Forty-one individuals from a random sample of 60 indicated they oppose legalized abortion. We are interested in determining whether or not there is a significant difference between the population proportions of opponents and proponents of legalized abortion. The null hypothesis should _____.
a. be rejected
b. not be rejected
c. Not enough information is given to answer this question.
d. None of the answers is correct.
Q. 2The constraint 5x1 + 3x2 150 is modified to become a goal equation, and priority one is to avoid overutilization. Which of the following is appropriate?
a. Min P1d1- ; 5x1 + 3x2 + d1- - d1+ = 150
b. Min P1d1+ ; 5x1 + 3x2 + d1- - d1+ = 150
c. Min P1d1+ ; 5x1 + 3x2 + d1+ = 150
d. Min P1d1+ ; 5x1 + 3x2 - d1+ = 150
Q. 3Observations that are measured at successive points in time is what type of data?
a. Time-series data
b. Cross-sectional data
c. Successive data
d. None of these choices.
Q. 4Forty-one individuals from a random sample of 60 indicated they oppose legalized abortion. We are interested in determining whether or not there is a significant difference between the population proportions of opponents and proponents of legalized abortion. The hypothesis is to be tested at the 5 level. The decision rule is not to reject the null hypothesis if _____.
a. 1.96 < z < 1.96
b. 3 < t < 3
c. F > 5
d. chi-square > 5
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