The answer is C, 3200 people.
ANSWER
A.
EXPLANATION
The given expression is:
Recall that:
We apply this property to obtain:
Collect LCM
Simplify;
.
The first choice is correct
Answer:
B C AND E
Step-by-step explanation:
Edgeunity
Answer:
The survey is meaningless because of nonresponse bias.
Step-by-step explanation:
The sample who responded (567) is less than half of Hayden's blog readers (1200). So, in this case, the results were really invalidated, because of the great absence of response, and the survey cannot be taken seriously at least statistically speaking.
567---100
x------35
x≈199 people said No
y= 368 said yes