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Romashka [77]
2 years ago
8

A nutritionist would like to estimate the number of times adults exercise each week. To collect information, the nutritionist em

ails the members of the local fitness center. Which of the following describes the bias that may arise from the results?
A- This is a convenience sample and likely overestimates the frequency of exercise.
B- This is a convenience and likely underestimated the frequency of exercise.
C- This is a voluntary response sample and likely overestimates the frequency of exercise.
D- This is a voluntary response sample and likely underestimates the frequency of exercise.
Mathematics
1 answer:
enot [183]2 years ago
7 0

Answer:

Step-by-step explanation:

c

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Ok
the sets are
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whole numbers, this is including 0, so 0,1,2,3,4,5,6 etc

integers, this includes the previoius set and negatives, so -3,-2,-1,0,1,2,3,4,5 etc

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-7/9 goes in the rational set

5 0
2 years ago
What is the vertex of the function x2 - 14x - 95 = 0?
monitta
I hope everythink is clearly :) If not just ask :)


answer for your question is starting when x^2-14x-95=0. Just Ignore this above this.

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3 years ago
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Answer:

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Step-by-step explanation:

The given question says that, 'Calculate the volume in cubic meters of a pool that is 8 m long, 2 m wide and 1.5 m deep'.

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Lololololol. I long since forgot how to do this. rip
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