"A health psychologist wants to determine whether a new exercise effects the rate of heart attacks because the exercise requires nó équipment and, therefore, can be done without cost.If testing at an alpha level of 0.01, which of the following z-crticical values will be used to to determine statistical significance." O "*"+/- 1.96"" O "+/- 2.58"" O "" 1.65"* O ""2.33"* O ""-1.65"" "2.33"" QUESTION 28 An anthropologist compared the average number of children in a particular hunter-gather society to similar groups in the surrounding geographic region. The resultant hypothesis test determined to retain the null hypothesis (HO) and conclude that on average this society has more children compared to other in the geographic region. Is this conclusion consistent given the result of the test? O True O False 147 13

Q: 24 30

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Q: 国 7.

A: Solve for a

Q: 11 7. Evaluate

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Q: 1+1+1+..+1e 572 2.

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Q: 24 25

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Q: 26 ÷ 22

A: Solve by squarring both side

Q: #15

A: We have to choose the graph

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Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

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A: The given expression is 5+45669. Compute the value as follows.

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Q: Combination C.  (87,1)

A: Given:              C87, 1 The number of k-combinations from a given set S of n elements can be…

Q: 25 25

A: From the given figure:     From the Pythagora's theorem:   Hypotenuse2=Perpendicular2+Base2

Q: 5. Evaluate

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Q: 75 17

A: Given triangle is right angle triangle :

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Q: 20 people if

A: Approach to solving the question: Missing information Detailed explanation: Examples: Key…

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Q: 9. 12 54

A: Will use basic trigonometry to solve this. Particularly we will use sine of x.

Q: 16 I 25 3/5

A:

Q: 22+22+88/8=

A: Solution is given below:

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Q: 12 30 24

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A: Explanation and solutions is given below....

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Q: Use the sample data and confidence level given below to complete parts (a) through (d). A drug is…

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Q: 3. n. logs

A: Given

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A: The given integral is 1/(x-1)2/3 limit from 0 to 3.

Q: 2. Evaluate. 27 3 21

A: Solve by indices property

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A: It is an important part of statistics. It is widely used.

Q: 3 7,542

A: We have to perform the division.

Q: 38 20cm

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Q: 57° 48 33

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Q: 18 16

A: The objective is to find the value of x :  In the  given right triangle , Perpendicular = 16…

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A: Consider

Q: 9.2 q 10

A: We use  Sin(a+b) = sin(a)cos(b) + cos(a) sin(b)  Pythagoras theorem (Hypotenuse)2 =…