Use the sample data below to test the hypotheses Ho:P1 = P2 = P3 Hin : not all population proportions are equal where p, is the population proportion of Yes responses for population i. Populations Response 3 Yes 145 150 101 No 95 150 109 Find the value of the test statistic. (Round your answer to three decimal places.) Find the p-value. (Round your answer to four decimal places.) p-value = Using a 0.05 level of significance, state your conclusion. Do not reject H,. We conclude that not all population proportions are equal. O Reject H,. We conclude that not all population proportions are equal. Do not reject H,. We cannot conclude that not all population proportions are equal. O Reject Ho. We cannot conclude that not all population proportions are equal.

In a random sample of seven people, the mean driving distance to work was 22.5 miles and the standard deviation was 5.9 miles. Assume the population is normally distributed and use the t-distribution to find the margin of error and construct a 95% confidence interval for the population mean u. Interpret the results. Identify the margin of error. (Round to one decimal place as needed.) Construct a 95% confidence interval for the population mean. (Round to one decimal place as needed.) Interpret the results. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. With % confidence, it can be said that most driving distances to work (in miles) in the population are between the interval's endpoints. O B. It can be said that % of the population has a driving distance to work (in miles) that is between the interval's endpoints. OC. With % confidence, it can be said that the population mean driving distance to work…

Carmen and Rosanna are two employees in an electronics store. The store manager has put an emphasis on increasing the number of applications for the store credit card. The manager randomly selected 24 weeks for each employee and recorded the number of completed applications for each week, which is provided in the samples below. Each employee completed 21 applications in one of the weeks selected. Use Excel to calculate each employee's z-score for completing 21 applications. Round your answers to two decimal places. Carmen Rosanna11 56 1115 613 185 1114 1416 521 208 1110 97 1416 1513 1310 619 2118 95 1817 310 126 1712 1214 419 1017 8

n, where k is the percentile and n is the sample size. Given a sorted sample of 234 IQ scores, what is the value of the 40th percentile? 100 When finding the value of a percentile, the location of that value is L = Choose the correct answer below. O A. The 93rd IQ score in the sorted list O B. The 40th IQ score in the sorted list. O C. The 94th IQ score in the sorted list O D. The IQ score midway between the 40th and 41st scores in the sorted list.

Hi could you answer whats blank?

To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature levels. The results follow. Source of Variation 50°C 60°C 70°C Error 35 Total 23 Temperature 35 38 34 Treatments 70 29 368 31 438 35 23 22 Construct an analysis of variance table. (Round your values for MSE and F to two decimal places, and your p-value to four decimal places.) 24 27 27 29 Sum of Squares 38 2 Degrees of Freedom 11 X X 35 Mean Square 18.83 X F p-value Use a 0.05 level of significance to test whether the temperature level has an effect on the mean yield of the process.

Please Answer f and g Please provide typed answer. ONLY TYPED ANSWERS

Options: 10 97 68 385

The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. Suppose the following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Division w L PCT Attendance Buffalo Bisons North 66 77 0.462 8,811 Lehigh Valley IronPigs North 55 89 0.382 8,473 Pawtucket Red Sox North 85 58 0.594 9,098 Rochester Red Wings North 74 70 0.514 6,911 Scranton-Wilkes Barre Yankees North 88 56 0.611 7,145 Syracuse Chiefs North 69 73 0.486 5,764 Charlotte Knights South 63 78 0.447 4,522 Durham Bulls South 74 70 0.514 6,997 Norfolk Tides South 64 78 0.451 6,288 Richmond Braves South 63 78 0.447 4,456 Columbus Clippers West 69 73 0.486 7,796 Indianapolis Indians West 68 76 0.472 8,537 Louisville Bats West 88 56 0.611 9,157 Toledo Mud Hens…

ind the number of successes x suggested by the given​ statement:   From a​ CNN/USA Today/Gallup​ poll: Among 1299   survey​ subjects, 13.7 ​% say that the opinion of a celebrity would influence their own opinion. x​ = nothing   ​(round off to a whole​ number)