It's 233 miles to the Grand Canyon from Phoenix... hope thats what you were looking for :)
Answer:
The appropriate z multiplier for 66% confidence interval is 0.95
Step-by-step explanation:
We are given the following in the question:
Confidence interval:
We have to make a 66% confidence interval for the proportion of voters.
Confidence level = 66%
Significance level =
Thus, the appropriate z multiplier for 66% confidence interval is 0.95
Answer:
Step-by-step explanation:
I WOULD HELP BUT I GOT THIS ANSWER WRONG
SORRRRRRRRRYYYYYYYYY >_<
Answer:
I suggest method 1 because it is unbiased and systematic.
The second method requires a lot on the initiatives of customers, and likely to have extreme cases only (liked very much or disliked very much).
The third is biased towards teenagers, which may not be the only category of customers who ordered pizzas.
Again, the fourth requires initiative from the customer, so biased towards customers who had something to say.
Step-by-step explanation: