The t value for a 95% confidence interval estimation with 24 degrees of freedom isQuestion 1Select one:a.2.112b.1.245c.2.000d.2.064
Question
The t value for a 95% confidence interval estimation with 24 degrees of freedom is
Select one:
- a.
2.112
- b.
1.245
- c.
2.000
- d.
2.064
Solution
The t-value for a 95% confidence interval estimation with 24 degrees of freedom can be found using a t-distribution table or a statistical calculator.
Step 1: Identify the degrees of freedom. In this case, it is 24.
Step 2: Determine the confidence level. Here, it is 95%.
Step 3: Look up the corresponding t-value in a t-distribution table or use a statistical calculator.
For a 95% confidence interval with 24 degrees of freedom, the t-value is approximately 2.064.
So, the correct answer is d. 2.064.
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