tyler collected data from two groups of runners. he shows his data in two data displays. choose the…

tyler collected data from two groups of runners. he shows his data in two data displays. choose the statement that correctly compares the data. the mean of group a is less than the mean of group b. the mean of group a is greater than the mean of group b. the means of the two groups are approximately equal.

tyler collected data from two groups of runners. he shows his data in two data displays. choose the statement that correctly compares the data. the mean of group a is less than the mean of group b. the mean of group a is greater than the mean of group b. the means of the two groups are approximately equal.

Answer

Explanation:

Step1: Observe Group A distribution

Group A has more data - points in lower heart - rate intervals (48 - 54.9, 55 - 61.9, 62 - 68.9).

Step2: Observe Group B distribution

Group B has more data - points in higher heart - rate intervals (62 - 68.9, 69 - 75.9, 76 - 82.9).

Step3: Infer mean comparison

Since Group A has more values in lower intervals and Group B in higher intervals, the mean of Group A is less than the mean of Group B.

Answer:

The mean of Group A is less than the mean of Group B.