Question

the table shows the times in minutes spent shopping by two different groups first find the mean times each group spent shopping then determine the difference in the mean times round your answer to one decimal place.

the mean time group a spent shopping is minuets

the mean time group b spent shopping is minuets

the mean time group a and group b spent shopping differ by minuets

Answer 1

Without the actual data, we cannot calculate the mean times each group spent shopping. However, once we have those means, we can calculate the difference between them.

Let's say the mean time Group A spent shopping is 30 minutes and the mean time Group B spent shopping is 25 minutes.

Mean time Group A spent shopping: 30 minutes
Mean time Group B spent shopping: 25 minutes

Now, we calculate the difference in mean times:
Difference = Mean time Group A - Mean time Group B
Difference = 30 - 25
Difference = 5 minutes

Therefore, the mean time Group A and Group B spent shopping differ by 5 minutes.