Victoria wants to conduct a survey to find out how much time students from her school spend doing science experiments. Which of the following is an appropriate statistical question for this survey? (1 point) 1) How many times during the week does the best scientist perform science experiments?

2) How many of you perform science experiments for more than an hour every day?

3) How many of you perform science experiments for an hour every day?

4) How many hours per week do you perform science experiments?​

.mp4 files, because, video

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.