It seems like you're asking for the p-value of a test statistic, but you haven't provided enough information for me to calculate it. The p-value depends on the specific statistical test you're using and the degrees of freedom in your test, which are determined by your sample size.

However, generally speaking, a test statistic of -2.48 at a significance level of 0.01 suggests a two-tailed test. You can look up the p-value in a t-distribution table or use statistical software to find it.

If you're using a t-test for a sample size (degrees of freedom) that's large enough, the p-value would be approximately 0.013, because the t-distribution approximates the standard normal (Z) distribution.

Please provide more information so I can give a more accurate answer.

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It seems like you're asking for the p-value of a test statistic, but you haven't provided enough information for me to calculate it. The p-value depends on the specific statistical test you're using and the degrees of freedom in your test, which are determined by your sample size.

However, generally speaking, a test statistic of -2.48 at a significance level of 0.01 suggests a two-tailed test. You can look up the p-value in a t-distribution table or use statistical software to find it.

If you're using a t-test for a sample size (degrees of freedom) that's large enough, the p-value would be approximately 0.013, because the t-distribution approximates the standard normal (Z) distribution.

Please provide more information so I can give a more accurate answer.

Knowee AI · Accepted Answer

It seems like you're asking for the p-value of a test statistic, but you haven't provided enough information for me to calculate it. The p-value depends on the specific statistical test you're using and the degrees of freedom in your test, which are determined by your sample size.

However, generally speaking, a test statistic of -2.48 at a significance level of 0.01 suggests a two-tailed test. You can look up the p-value in a t-distribution table or use statistical software to find it.

If you're using a t-test for a sample size (degrees of freedom) that's large enough, the p-value would be approximately 0.013, because the t-distribution approximates the standard normal (Z) distribution.

Please provide more information so I can give a more accurate answer.

What is the test statistic? tsTAT=-2.48(Round to two decimal places as needed.) What is the p-value for the test statistic? At the 0.01 level of significance, Thep-value is， (Round to three decimal places as needed.

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