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Mathematics 19 Online
OpenStudy (jekdidkdjrjrjjr):

FAN+MEDAL SEE PIC easy

OpenStudy (jekdidkdjrjrjjr):

pic

OpenStudy (jekdidkdjrjrjjr):

OPTIONS BLANK A: 19, 34, 53. OPTIONS BLANK B: 19, 34, 53. OPTIONS BLANK C: WOMEN, MEN. OPTIONS BLANK D: WOMEN, MEN.

OpenStudy (jekdidkdjrjrjjr):

@Loser66 @welshfella

OpenStudy (welshfella):

count the number of entries for men and for women.

OpenStudy (welshfella):

- these are the sample sizes

OpenStudy (queenie):

sample size is found by counting the number of entries for both the men and the women. The mean is found by adding all the numbers for the men/women and dividing that by how many entries there are. sample size men = 19....mean is 164.68 sample size women = 34...mean is 180.41 now u can figure out the answer

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