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1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
1- We use a t-test to determine whether two population variances are equal.
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
2- The F-distribution is the sampling distribution of the ratio of:a. two normal population
variances.b. two normal population means.c. two sample variances.d. None of these choices.
2- The F-distribution is the sampling distribution of the ratio of:
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a.
F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:
1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
Solution
1.false
2. Two sample variances
3. F-distributed

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1- We use a t-test to determine whether two po.pdf

  • 1. 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices. 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
  • 2. 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices. 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
  • 3. 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices. 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False
  • 4. 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False 1- We use a t-test to determine whether two population variances are equal. 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices.
  • 5. 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices. 2- The F-distribution is the sampling distribution of the ratio of:a. two normal population variances.b. two normal population means.c. two sample variances.d. None of these choices. 2- The F-distribution is the sampling distribution of the ratio of: 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is:a. F-distributedb. chi-squared distributedc. normally distributedd. Student t-distributed
  • 6. 3- The ratio of two independent chi-squared variables divided by their degrees of freedom is: 1- We use a t-test to determine whether two population variances are equal.a. Trueb. False Solution 1.false 2. Two sample variances 3. F-distributed