{"id":1007,"date":"2022-01-11T19:50:55","date_gmt":"2022-01-11T19:50:55","guid":{"rendered":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/?post_type=chapter&p=1007"},"modified":"2022-02-04T20:33:45","modified_gmt":"2022-02-04T20:33:45","slug":"4c","status":"publish","type":"chapter","link":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/chapter\/4c\/","title":{"raw":"4C","rendered":"4C"},"content":{"raw":"
\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Employee<\/strong><\/td>\r\nMonthly Salary in January <\/strong>\r\n\r\n(in thousands of dollars)<\/strong><\/td>\r\n<\/tr>\r\n
Employee 1<\/td>\r\n4<\/td>\r\n<\/tr>\r\n
Employee 2<\/td>\r\n6<\/td>\r\n<\/tr>\r\n
Employee 3<\/td>\r\n3<\/td>\r\n<\/tr>\r\n
Employee 4<\/td>\r\n5<\/td>\r\n<\/tr>\r\n
Employee 5<\/td>\r\n6<\/td>\r\n<\/tr>\r\n
Employee 6<\/td>\r\n3<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Employee<\/strong><\/td>\r\nMonthly Salary in February <\/strong>\r\n\r\n(in thousands of dollars)<\/strong><\/td>\r\n<\/tr>\r\n
Employee 1<\/td>\r\n4<\/td>\r\n<\/tr>\r\n
Employee 2<\/td>\r\n8<\/td>\r\n<\/tr>\r\n
Employee 3<\/td>\r\n3<\/td>\r\n<\/tr>\r\n
Employee 4<\/td>\r\n5<\/td>\r\n<\/tr>\r\n
Employee 5<\/td>\r\n6<\/td>\r\n<\/tr>\r\n
Employee 6<\/td>\r\n3<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Episode Number<\/strong><\/td>\r\nEpisode Title<\/strong><\/td>\r\nAir Date<\/strong><\/td>\r\nU.S. Viewers (Millions)<\/strong><\/td>\r\n<\/tr>\r\n
1<\/td>\r\nThe One After Joey and Rachel Kiss<\/td>\r\n9\/25\/03<\/td>\r\n24.54<\/td>\r\n<\/tr>\r\n
2<\/td>\r\nThe One Where Ross Is Fine<\/td>\r\n10\/2\/03<\/td>\r\n22.38<\/td>\r\n<\/tr>\r\n
3<\/td>\r\nThe One with Ross's Tan<\/td>\r\n10\/9\/03<\/td>\r\n21.87<\/td>\r\n<\/tr>\r\n
4<\/td>\r\nThe One with the Cake<\/td>\r\n10\/23\/03<\/td>\r\n18.77<\/td>\r\n<\/tr>\r\n
5<\/td>\r\nThe One Where Rachel's Sister Babysits<\/td>\r\n10\/30\/03<\/td>\r\n19.37<\/td>\r\n<\/tr>\r\n
6<\/td>\r\nThe One with Ross's Grant<\/td>\r\n11\/6\/03<\/td>\r\n20.38<\/td>\r\n<\/tr>\r\n
7<\/td>\r\nThe One with the Home Study<\/td>\r\n11\/13\/03<\/td>\r\n20.21<\/td>\r\n<\/tr>\r\n
8<\/td>\r\nThe One with the Late Thanksgiving<\/td>\r\n11\/20\/03<\/td>\r\n20.66<\/td>\r\n<\/tr>\r\n
9<\/td>\r\nThe One with the Birth Mother<\/td>\r\n1\/8\/04<\/td>\r\n25.49<\/td>\r\n<\/tr>\r\n
10<\/td>\r\nThe One Where Chandler Gets Caught<\/td>\r\n1\/15\/04<\/td>\r\n26.68<\/td>\r\n<\/tr>\r\n
11<\/td>\r\nThe One Where the Stripper Cries<\/td>\r\n2\/5\/04<\/td>\r\n24.91<\/td>\r\n<\/tr>\r\n
12<\/td>\r\nThe One with Phoebe's Wedding<\/td>\r\n2\/12\/04<\/td>\r\n25.9<\/td>\r\n<\/tr>\r\n
13<\/td>\r\nThe One Where Joey Speaks French<\/td>\r\n2\/19\/04<\/td>\r\n24.27<\/td>\r\n<\/tr>\r\n
14<\/td>\r\nThe One with Princess Consuela<\/td>\r\n2\/26\/04<\/td>\r\n22.83<\/td>\r\n<\/tr>\r\n
15<\/td>\r\nThe One Where Estelle Dies<\/td>\r\n4\/22\/04<\/td>\r\n22.64<\/td>\r\n<\/tr>\r\n
16<\/td>\r\nThe One with Rachel's Going Away Party<\/td>\r\n4\/29\/04<\/td>\r\n24.51<\/td>\r\n<\/tr>\r\n
17<\/td>\r\nThe Last One<\/td>\r\n5\/6\/04<\/td>\r\n52.46<\/td>\r\n<\/tr>\r\n
18<\/td>\r\nThe Last One<\/td>\r\n5\/6\/04<\/td>\r\n52.46<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
\r\n\r\n\"A\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Plot<\/strong><\/td>\r\nDistribution<\/strong><\/td>\r\nMean and Median<\/strong><\/td>\r\n<\/tr>\r\n
\"An\r\n\r\nCredit: Skew the Script<\/td>\r\na) Left-skewed\r\n\r\nb) Symmetric\r\n\r\nc) Right-skewed<\/td>\r\nThe mean is ________ the median.\r\n\r\na) greater than\r\n\r\nb) less than\r\n\r\nc) roughly equal to<\/td>\r\n<\/tr>\r\n
\"An<\/td>\r\na) Left-skewed\r\n\r\nb) Symmetric\r\n\r\nc) Right-skewed<\/td>\r\nThe mean is ________ the median.\r\n\r\na) greater than\r\n\r\nb) less than\r\n\r\nc) roughly equal to<\/td>\r\n<\/tr>\r\n
\"An<\/td>\r\na) Left-skewed\r\n\r\nb) Symmetric\r\n\r\nc) Right-skewed<\/td>\r\nThe mean is ________ the median.\r\n\r\na) greater than\r\n\r\nb) less than\r\n\r\nc) roughly equal to<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
Skill or Concept: I can . . .<\/td>\r\nQuestions to check your understanding<\/td>\r\nRating\r\nfrom 1 to 5<\/td>\r\n<\/tr>\r\n
Calculate the median of a dataset.<\/td>\r\n1, Part A<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Calculate the mean of a dataset.<\/td>\r\n2, Part A<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Interpret the median of a dataset.<\/td>\r\n1, Part B<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Interpret the mean of a dataset.<\/td>\r\n2, Part B<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Use the terms \u201cleft skewed,\u201d \u201cright skewed,\u201d \u201csymmetric,\u201d and \u201coutlier\u201d to describe the features of a dataset.<\/td>\r\n4, Part A\r\n\r\n7, 8<\/td>\r\n<\/td>\r\n<\/tr>\r\n
Make connections between the distribution of a dataset and how the mean and median relate.<\/td>\r\n3\u20137<\/td>\r\n<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\"Lots \"AGlossary\r\n
\r\n \t
right-skewed (positive skew)<\/dt>\r\n \t
most of the data is bunched up to the left of the graph with a \u201ctail\u201d of infrequent values on the right (upper) end of the distribution.<\/dd>\r\n<\/dl>\r\n
\r\n \t
symmetric<\/dt>\r\n \t
a distribution where the values are similarly distributed on either side of the mean\/median.<\/dd>\r\n<\/dl>\r\n
\r\n \t
left-skewed (negative skew)<\/dt>\r\n \t
most of the data is bunched up to the right of the graph with a \u201ctail\u201d of infrequent values on the left (lower) end of the distribution.<\/dd>\r\n<\/dl>\r\n
\r\n \t
resistant<\/dt>\r\n \t
not affected by the skewness of a graph.<\/dd>\r\n<\/dl>\r\n
\r\n \t
outlier<\/dt>\r\n \t
an unusual or extreme value, given the other values in the dataset.<\/dd>\r\n<\/dl>\r\n<\/div>\r\n<\/div>\r\n<\/div>\r\n<\/div>","rendered":"
\n\n\n\n\n\n\n\n\n\n
Employee<\/strong><\/td>\nMonthly Salary in January <\/strong><\/p>\n

(in thousands of dollars)<\/strong><\/td>\n<\/tr>\n

Employee 1<\/td>\n4<\/td>\n<\/tr>\n
Employee 2<\/td>\n6<\/td>\n<\/tr>\n
Employee 3<\/td>\n3<\/td>\n<\/tr>\n
Employee 4<\/td>\n5<\/td>\n<\/tr>\n
Employee 5<\/td>\n6<\/td>\n<\/tr>\n
Employee 6<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n\n\n\n\n\n\n
Employee<\/strong><\/td>\nMonthly Salary in February <\/strong><\/p>\n

(in thousands of dollars)<\/strong><\/td>\n<\/tr>\n

Employee 1<\/td>\n4<\/td>\n<\/tr>\n
Employee 2<\/td>\n8<\/td>\n<\/tr>\n
Employee 3<\/td>\n3<\/td>\n<\/tr>\n
Employee 4<\/td>\n5<\/td>\n<\/tr>\n
Employee 5<\/td>\n6<\/td>\n<\/tr>\n
Employee 6<\/td>\n3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Episode Number<\/strong><\/td>\nEpisode Title<\/strong><\/td>\nAir Date<\/strong><\/td>\nU.S. Viewers (Millions)<\/strong><\/td>\n<\/tr>\n
1<\/td>\nThe One After Joey and Rachel Kiss<\/td>\n9\/25\/03<\/td>\n24.54<\/td>\n<\/tr>\n
2<\/td>\nThe One Where Ross Is Fine<\/td>\n10\/2\/03<\/td>\n22.38<\/td>\n<\/tr>\n
3<\/td>\nThe One with Ross’s Tan<\/td>\n10\/9\/03<\/td>\n21.87<\/td>\n<\/tr>\n
4<\/td>\nThe One with the Cake<\/td>\n10\/23\/03<\/td>\n18.77<\/td>\n<\/tr>\n
5<\/td>\nThe One Where Rachel’s Sister Babysits<\/td>\n10\/30\/03<\/td>\n19.37<\/td>\n<\/tr>\n
6<\/td>\nThe One with Ross’s Grant<\/td>\n11\/6\/03<\/td>\n20.38<\/td>\n<\/tr>\n
7<\/td>\nThe One with the Home Study<\/td>\n11\/13\/03<\/td>\n20.21<\/td>\n<\/tr>\n
8<\/td>\nThe One with the Late Thanksgiving<\/td>\n11\/20\/03<\/td>\n20.66<\/td>\n<\/tr>\n
9<\/td>\nThe One with the Birth Mother<\/td>\n1\/8\/04<\/td>\n25.49<\/td>\n<\/tr>\n
10<\/td>\nThe One Where Chandler Gets Caught<\/td>\n1\/15\/04<\/td>\n26.68<\/td>\n<\/tr>\n
11<\/td>\nThe One Where the Stripper Cries<\/td>\n2\/5\/04<\/td>\n24.91<\/td>\n<\/tr>\n
12<\/td>\nThe One with Phoebe’s Wedding<\/td>\n2\/12\/04<\/td>\n25.9<\/td>\n<\/tr>\n
13<\/td>\nThe One Where Joey Speaks French<\/td>\n2\/19\/04<\/td>\n24.27<\/td>\n<\/tr>\n
14<\/td>\nThe One with Princess Consuela<\/td>\n2\/26\/04<\/td>\n22.83<\/td>\n<\/tr>\n
15<\/td>\nThe One Where Estelle Dies<\/td>\n4\/22\/04<\/td>\n22.64<\/td>\n<\/tr>\n
16<\/td>\nThe One with Rachel’s Going Away Party<\/td>\n4\/29\/04<\/td>\n24.51<\/td>\n<\/tr>\n
17<\/td>\nThe Last One<\/td>\n5\/6\/04<\/td>\n52.46<\/td>\n<\/tr>\n
18<\/td>\nThe Last One<\/td>\n5\/6\/04<\/td>\n52.46<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n

\"A<\/p>\n\n\n\n\n\n\n
Plot<\/strong><\/td>\nDistribution<\/strong><\/td>\nMean and Median<\/strong><\/td>\n<\/tr>\n
\"An<\/p>\n

Credit: Skew the Script<\/td>\n

a) Left-skewed<\/p>\n

b) Symmetric<\/p>\n

c) Right-skewed<\/td>\n

The mean is ________ the median.<\/p>\n

a) greater than<\/p>\n

b) less than<\/p>\n

c) roughly equal to<\/td>\n<\/tr>\n

\"An<\/td>\na) Left-skewed<\/p>\n

b) Symmetric<\/p>\n

c) Right-skewed<\/td>\n

The mean is ________ the median.<\/p>\n

a) greater than<\/p>\n

b) less than<\/p>\n

c) roughly equal to<\/td>\n<\/tr>\n

\"An<\/td>\na) Left-skewed<\/p>\n

b) Symmetric<\/p>\n

c) Right-skewed<\/td>\n

The mean is ________ the median.<\/p>\n

a) greater than<\/p>\n

b) less than<\/p>\n

c) roughly equal to<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n\n\n\n\n\n\n\n\n\n
Skill or Concept: I can . . .<\/td>\nQuestions to check your understanding<\/td>\nRating
\nfrom 1 to 5<\/td>\n<\/tr>\n
Calculate the median of a dataset.<\/td>\n1, Part A<\/td>\n<\/td>\n<\/tr>\n
Calculate the mean of a dataset.<\/td>\n2, Part A<\/td>\n<\/td>\n<\/tr>\n
Interpret the median of a dataset.<\/td>\n1, Part B<\/td>\n<\/td>\n<\/tr>\n
Interpret the mean of a dataset.<\/td>\n2, Part B<\/td>\n<\/td>\n<\/tr>\n
Use the terms \u201cleft skewed,\u201d \u201cright skewed,\u201d \u201csymmetric,\u201d and \u201coutlier\u201d to describe the features of a dataset.<\/td>\n4, Part A<\/p>\n

7, 8<\/td>\n

<\/td>\n<\/tr>\n
Make connections between the distribution of a dataset and how the mean and median relate.<\/td>\n3\u20137<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Lots \"AGlossary<\/p>\n

\n
right-skewed (positive skew)<\/dt>\n
most of the data is bunched up to the left of the graph with a \u201ctail\u201d of infrequent values on the right (upper) end of the distribution.<\/dd>\n<\/dl>\n
\n
symmetric<\/dt>\n
a distribution where the values are similarly distributed on either side of the mean\/median.<\/dd>\n<\/dl>\n
\n
left-skewed (negative skew)<\/dt>\n
most of the data is bunched up to the right of the graph with a \u201ctail\u201d of infrequent values on the left (lower) end of the distribution.<\/dd>\n<\/dl>\n
\n
resistant<\/dt>\n
not affected by the skewness of a graph.<\/dd>\n<\/dl>\n
\n
outlier<\/dt>\n
an unusual or extreme value, given the other values in the dataset.<\/dd>\n<\/dl>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"author":23592,"menu_order":8,"template":"","meta":{"_candela_citation":"[]","CANDELA_OUTCOMES_GUID":"","pb_show_title":"on","pb_short_title":"","pb_subtitle":"","pb_authors":[],"pb_section_license":""},"chapter-type":[],"contributor":[],"license":[],"class_list":["post-1007","chapter","type-chapter","status-publish","hentry"],"part":704,"_links":{"self":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/1007","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters"}],"about":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/types\/chapter"}],"author":[{"embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/users\/23592"}],"version-history":[{"count":4,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/1007\/revisions"}],"predecessor-version":[{"id":2808,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/1007\/revisions\/2808"}],"part":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/parts\/704"}],"metadata":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapters\/1007\/metadata\/"}],"wp:attachment":[{"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/media?parent=1007"}],"wp:term":[{"taxonomy":"chapter-type","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/pressbooks\/v2\/chapter-type?post=1007"},{"taxonomy":"contributor","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/contributor?post=1007"},{"taxonomy":"license","embeddable":true,"href":"https:\/\/courses.lumenlearning.com\/lumen-danacenter-statsmockup\/wp-json\/wp\/v2\/license?post=1007"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}