Question

Analytical women - The proportion of women working in jobs that require analytical skills has been on the rise for several decades. A 2018 study by Pew Research howed that the proportion of women working in jobs that require analytical skills vas 0.423. An economist wants to determine if the actual proportion of women vorking in jobs that require analytical skills is different from the value reported by he Pew Research study. normal distribution is used to carry out the following hypothesis test: Ho :p =0.423 vs HA :p +0.423. Che test statistic for this hypothesis test is 1.7490. Find the p-value. Give your inswer to 4 decimal places. our Answer: Answer Page 17 of 21 Previous Page Next Page

Answer 1

Here, test statistics (Z) = 1.7490 Here we want p-value ... p-value = P(ZE-1 test statistics) = P(XL-11-44901) = P(Z5-1.7490) = 0.040146 (:ZUN (0,1)) From stat table Our Hypothesis is two-tailed / two sideda so ble must to multiply by a p-value .. p-value = 2 xp (22-1 test statistiel) = 2 x 0.040146 = 0.080291 Here p-value = 0.0803