na National Institute on Alcohol Abuse and Alcoholism survey, 33% of American adults said that they had never consumed alcohol. Suppose that this result is true for the 201 population of American adults. In a recent random sample of 2300 adult Americans, 35% said that they had never consumed alcohol. Test the hypothesis that the current percentage of American adults who have never consumed alcohol is different from 33%. What is the critical value? ±1.96 +1.645 +2.575 +1.860

Q: 12+(-3 1/10)

A: We make 3 1/10 into an improper fraction

Q: A. 5. 13 2.

A: sets are given with values,we have to find nAC∩BC

Q: | مد 5 39=3

A: To solve for the value of q.

Q: 5+250

A:

Q: 3 5/6 as a mixed number

A: Solution

Q: 2x = 64 * 8/125

A: on solving this we get

Q: 30+120

A: Given; 30+120.

Q: 32 14

A:

Q: 5 plus 5

A: Given5+5

Q: 5+862

A: The given data is: 5+862 To find the sum of the given expression.

Q: 309x(1-17%)

A: we have given 309x(1-17%)

Q: 12st + 28s

A: To factor: The polynomial 12s2t+28s. Concept used: Distributive property: a·b+a·c=ab+c Calculation:…

Q: 1 L-1[ 4s² – 8s)

A: we have to find out

Q: 28+76

A:

Q: 32 7

A: Given data:   The given measurement of angle 7 is: . The expression for the corresponding angle is,…

Q: 16+29

A: Given :16+29

Q: 8 36 6.

A:

Q: 4(P-9) = 92

A: Answer

Q: 6.2m-16.3+2.8m=5.7+10m

A: We are calculating the value of mBy taking of the m terms on the left-hand side and the other terms…

Q: 5+499

A: We need to evauate 5+499

Q: 48x4/ 6x6=

A: To simplify the given expression.

Q: 224x(1.02)535

A: Given: 224x(1.02)535…

Q: 4 8 22

A: Given Triangle

Q: 28. = 9 12

A: given that  z/12 =9 here we apply multipliction so multiply both side with 12 z = 12*9 z =108

Q: 6 times 2

A: We have to find the product

Q: 10+200

A: Using sum rule

Q: 3+58=

A: Introduction: Addition is a binary operation. It can be performed between two numbers. The set of…

Q: 5000÷1000

A:

Q: -2/80 ->

A: Given: -2, ∠30

Q: 3 6456

A: To solve the expression

Q: -(2/5)-3

A:

Q: 3 tens x 6 tens D

A: We have to find