# Statistical Inference and Hypothesis Testing-Confidence Interval Estimation (ISS Statistics Paper II (New 2016 MCQ Pattern)): Questions 50 - 54 of 73

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## Question number: 50

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

MCQ▾

### Question

It is given that , , . Then the Confidence Interval at is given by

### Choices

Choice (4) Response

a.

b.

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

## Question number: 51

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

MCQ▾

### Question

Find the 95 % Confidence Interval for with the following information.

, ,

### Choices

Choice (4) Response

a.

b.

c.

d.

None of the above

## Question number: 52

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

MCQ▾

### Question

If the sample size is small and is unknown, then the Confidence Interval (CI) is given by

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 53

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

MCQ▾

### Question

A data on the weight of 200 coconuts yield a mean of 2.49 and a standard deviation 0.674. 96 % confidence interval for population mean is:

### Choices

Choice (4) Response

a.

b.

c.

d.

All of the above

## Question number: 54

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

MCQ▾

### Question

A confidence interval is ________ of a Population parameter

### Choices

Choice (4) Response

a.

Interval Estimate

b.

Point Estimate

c.

Maximum Estimate

d.

None of the above

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