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1.

A sample of human brain volumes (cm) is given below. Use the given data values to identify the corresponding z scores that ar

2.

Use a normal approximation to find the probability of the indicated number of voters. In this case, assume that 102 eligible

3.

The probability of flu symptoms for a person not receiving any treatment is 0.057. In a clinical trial of a common drug used

4.

In a survey of 1114 people, 806 people said they voted in a recent presidential election. Voting records show that 70% of eli​​​​​​​

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Answer #1

np=102X0.22 = 22.4475, Solution from the given Samples, u: 1096.25 6 = 135.74. X a69 1028 1040 1063 Z score. 969-1096.25 5) -

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