Mathematics, 27.11.2019 00:31 dezzy72
Consider the following hypotheses: h0 : μ= 3,900 ha: μ. 3,900 the population is normally distributed with a population standard deviation of 510. compute the value of the test statistic and the resulting p-value for each of the following sample results. for each sample, determine if you can "reject/do not reject" the null hypothesis at the 10% significance level. (you may find it useful to reference the appropriate table: z table or ttable) (negative values should be indicated by a minus sign. round intermediate calculations to at least 4 decimal places. round "test statistic" values to 2 decimal places and "p-value" to 4 decimal places.) test statistic p-value ax-3,960 n-100 b. 3,960 n 260 c-3,730 -33 d.-3,820 33 (click to select) (click to select) (click to select) (click to select)
Answers: 3
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Consider the following hypotheses: h0 : μ= 3,900 ha: μ. 3,900 the population is normally distribu...
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