, 12.03.2020smmailloux4966

# Assume that 25​% of people have sleepwalked. Assume that in a random sample of 1470 ​adults, 377 have sleepwalked. a. Assuming that the rate of 25​% is​ correct, find the probability that 377 or more of the 1470 adults have sleepwalked. b. Is that result of 377 or more significantly​ high? c. What does the result suggest about the rate of 25​%?

d. 8

step-by-step explanation:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

ok i got to organize the

3/15 and 12/55

3*

aha

3*4 equals 12 but not

a: no

b:

8/24 12/35

no

gautie

it's c

5/18 = 25/90

5*5=25

18*5 = 90

hope that you!

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< 3

step-by-step explanation:

What is the last question i don’t see it?

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