Jacob surveyed members of three different gyms and recorded the number of hours they exercised last week. the mean and standard deviation (sd).
of the data he gathered, is shown in the table.
gym a
mean = 7
sd = 2.9
gym b
mean = 8
sd = 4.2
gym c
mean = 6
sd = 3.2
use the information in the table to complete the following statement
the members of gym show the most consistency in the number of hours they exercised last week, because the
of this data set is the

Step-by-step explanation:

Low value of Standard deviation represent the most of the numbers are very   close the mean value.

According to the given table GYM A Mean is 7 and SD is 2.9:;

It means gym A is most consistent in the number of hours they exercised last week.

Rest SD value is large as compare to 2.9<3.2<4.2

no association

step-by-step explanation:

if you have eyes and you can use them efficiently you can see that it just looks like random dots like do a line of best fit and like they're so spread out it's such a weak association you might as well consider it nonexistent