In Progress 0 In Progress
In Progress
IMPLAYER
Use the relative frequency table. Out of all the lunch orders, what percent are sandwiches? Enter your answer in the box.
Lunch Order
Sandwich
Pasta
Total
Volleyball
33%
16%
49%
Sport
Swimming
2896
239
51%
Total
6196
39%
100%
96
EXTD
10
Review progress
Question 2
of 5
Back

(co 3) the times that customers spend in a book store are normally distributed with a mean of 39.5 minutes and a standard deviation of 9.4 minutes. a random sample of 25 customers has a mean of 36.1 minutes or less. would this outcome be considered unusual, so that the store should reconsider its displays? no, the probability of this outcome at 0.035, would be considered usual, so there is no problem yes, the probability of this outcome at 0.035, would be considered unusual, so the display should be redone no the probability of this outcome at 0.359 would be considered usual, so there is no problem yes, the probability of this outcome at 0.965 would be considered unusual, so the display should be redone