subject
Mathematics, 14.05.2021 21:50 brae72

Victoria want 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? A. How many times during the week does the best scientist perform science experiments?

B. How many of you perform science experiments for more than and hour every day?

C. How many of you perform science experiments for an hour everyday?

D. How many hours per week do you perform science experiments?

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 22.06.2019 01:00
Is experimental probibilty the same as the observed frequency in math? i need the answer asap!
Answers: 1
question
Mathematics, 22.06.2019 02:30
Lines a and b are perpendicular. if the slope of line a is 3, what is the slope of line b?
Answers: 1
question
Mathematics, 22.06.2019 03:00
How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?
Answers: 3
question
Mathematics, 22.06.2019 03:50
Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years
Answers: 1
You know the right answer?
Victoria want to conduct a survey to find out how much time students from her school spend doing sci...
Questions
Questions on the website: 13722360