Questions: What is the p-value of a two-tailed one-mean hypothesis test, with a test statistic of z0=-1.73? (Do not round your answer; compute your answer using a value from the table below.)
Transcript text: What is the p-value of a two-tailed one-mean hypothesis test, with a test statistic of $z_{0}=-1.73$ ? (Do not round your answer; compute your answer using a value from the table below.)
Solution
Solution Steps
Step 1: Identify the Test Statistic
The test statistic for the hypothesis test is given as \( z_0 = -1.73 \).
Step 2: Determine the One-Tailed p-Value
Using the provided z-table, we find the one-tailed p-value corresponding to \( z_0 = -1.73 \). From the table, we have:
\[
\text{One-tailed p-value} = 0.042
\]
Step 3: Calculate the Two-Tailed p-Value
For a two-tailed hypothesis test, the p-value is calculated by multiplying the one-tailed p-value by 2: