Listed below are body temperatures from five diferent subjects measured at 8 AM and again at 12 AM Find the values of d and In general, what does pg represent? Temperature (F) at 8 AM Temperature (F) at 12 AM 989 993 997 96 1 97.3 97.1 978 O 976 96.9 982 Let the temperature at 8 AM be the ferst sample, and the temperature at 12 AM be the second sample Fied the values of d and (Type an integer or a decimal. Do not round)

The data shown below are monthly rental costs of 15 randomly selected two-bedroom apartments in a certain city: J A. Find the mean of the data. Mean = $ 1040, 971, 774, 928, 978, 908, 867, 978, 933, 901, 1026, 1069, 955, 876, 1054 B. Interpret your answer. O The average number of apartments rented in this city. O 50% of two-bedroom apartments in this city cost less than the mean, and 50% cost more. O Average monthly rental cost of an apartment in this city. O Average monthly rental cost of a two-bedroom apartment in this city. C. Find the standard deviation of this data. Standard devation = $ D. Interpret your answer. $ 4 JAE JO JA V I % 5 t bo b 6 וום y ♣ Round to 1 decimal place. h & 7 n u j * 8 Round to 2 decimal places. O m 9 k O < O | alt р A [ ctri ? |

Find the standardized test statistic t for a sample with n= 15, x= 10.2, s 0.8, and a= 0.05 if H: H 2 9.9. Round your answer to three decimal places. A. 1.728 B. 1.452 C. 1.631 D. 1.312 Click to select your answer. P Type here to search a +66 hp 2) 立

Ten cyclists were each asked the distance in miles they biked last week. Their responses are given below. Complete the grouped frequency distribution for the data. In the distribution, the frequency of a class is the number of distances in that class. (Note that we are using a class width of 5.) Distance in miles Distance in miles Frequency ✗ 10 14 17 9 3 1 to 5 ☐ 14 20 14 9 15 6 to 10 11 to 15 16 to 20

Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM. Find the values of d and sd. In​ general, what does μd ​represent?   Temperature (°F) at 8 AM 98.3 99.4 97.6 97.4 97.9   Temperature (°F) at 12 AM 98.7 99.9 98.0 97.1 98.1   Let the temperature at 8 AM be the first​ sample, and the temperature at 12 AM be the second sample. Find the values of d and sd.

Find the weighted estimate, p to test the claim that p, = p2. Use a = 0.05. The sample statistics listed below are from independent samples. n, = 50, x, = 35, and = 60, x, = 40 O A. 0.682 O B. 0.238 C. 1.367 D. 0.328

What would the p-value be?

Solve the problem. Find the standardized test statistic t for a sample with n = 15, x = 8.7, s = 0.8, and a = 0.05 if Ho: Hs 8.4. Round your answer to three decimal places. a. 1.452 b. 1.631 c. 1.728 d. 1.312

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Use the data set listed and technology to create frequency histograms with 5, 10, and 20 classes. D 16 Frequency O C. 8 Frequency 12 4 10 1 1 04 8 12 16 Data Value 12 0 4 8 12 16 20 Data Value 1 4 8 12 16 20 Data Value 4 12 5 15 Create a histogram with 10 classes. Choose the correct histogram below. O A. 5 85 55 82 9 66 9 13 15 10 0 в. OD. Frequency Frequency 104 1954NG 648 12 16 Data Value TH 0 4 8 12 16 20 Data Value 10+ TU 4 8 12 16 20 Data Value G E