A blind tasto tost is conducted to determine which of two colas, Brand A or Brand B, individuals prefer, Individuals are randomly askod to drink one of the two typos of cola first, followed by the other cola, and then asked to disclose the drink they prefer. Results of tho taste tost indicate that 43 of 100 individuals profor Brand A. Complete parts a through c. (a) Conduct a hypothesis test (proforably using technology) Hg: p Po vorsus H,: p*Po for po -0.32, 0.33, 0.34, . 0.52, 0.53, 0.54 at the a 0.05 lovel of significance. For which values of Po do you not roject the null hypothesis? What do each of the values of Po ropresent? Do not roject the null hypothesis for the values of po botwoon and. inclusively. (Type integers or decimals as needed.)

Please don't copy   Using XTWX for information matrix show the variance of the MLE of beta in logistic regression is 1/a +1/b+1/c+1/d where   outcome no outcome exp a b not exp c d

Estimate the average gasoline consumption over the time interval [0,5].Estimate the average gasoline consumption over the time interval [7,10]

call: Researchers measured the percent 1m(formula = Symptoms - wear_mask, data - some_states) of people in 25 states who ʻknew someone with COVID symptoms' (ŷ) and regressed this on the percent of the population frequently wearing a mask in public (x). Residuals: Min -7.9167 -2.3306 -0.2469 2.5020 7. 3345 10 Median 30 Маx coefficients: (Intercept) 111.0981 wear_mask Estimate std. Error t value Pr (>|t|) 10. 5423 10. 538 2.82e-10 *** -8. 375 1. 94 e-08 *** -1.0419 0.1244 signif. codes: 0 ****' 0.001 ***' 0.01 **' 0.05 '.' 0.1 ' ' 1 Residual standard error: 3.859 on 23 degrees of freedom Multiple R-squared: 0.7531, F-statistic: 70.15 on 1 and 23 DF, p-value: 1.936e-08 Adjusted R-squared: 0.7423 If 75 percent of people in a state wear masks regularly, what % of people does this model predict will know someone with COVID symptons? 1) 32 2) 33 3) 34 4) 35