Use a table of t-critical values or a table of z-critical values, to determine the positive critical value z from the standard
normal distribution that is required to construct a 95% z-confidence interval for a population proportion p.
Give your answer precise to at least two decimal places.

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3

25 questions , because they start with 100.  

350-100=250 .  

. 250/10=25

step-by-step explanation:

first take off 100, then what x 10 = 250? that is your answer. (25)

more detail

step-by-step explanation: