Rachel wants to collect data about the snack habits of her friends.

which questions are statistical questions she could ask?

select each correct answer.

does mary like snacks?

how many times a week do my friends eat snacks?

what time of the day are my friends most likely to eat a snack?

how many of my friends like the same snack?

how many snacks does jill eat each day?

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Which statement about the relative areas of triangle abd and triangle xyz is true

Part of the total score for each program is the sum of five program component scores. on the free program, the sum of these five program component scores is multiplied by a factor of 2.0. yuzuru hanyu, of japan, earned scores of 9.07, 8.96, 8.89, 9.21, and 9.36 for the program components portion of his free program. how many total points did he receive for this portion?

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.