Question: Using the Student's t-distribution table, determine the value tc for the following confidence levels and sample sizes: a. 95% level of confidence for a sample

Using the Student's t-distribution table, determine the value tc for the following confidence levels and sample sizes: a. 95% level of confidence for a sample of twenty-two observations, b. 98% level of confidence for a sample of twenty-six observations, c. 90% level of confidence for a sample of fifteen observation and

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