Inference from Matched Pairs Below are data for yields from two different types of see (regular and kiln dried) that were used on adjacent plots of land. The listed values are the yields of straw in cwts per acre, where ctw represents 100 pounds. Using a 0.05 significance level, test the claim that there is no difference between the yields from the two types of seed. Assume that the seed are dependent (matched pairs). Regular 19.25 22.75 23 23 22.5 19.75 Kiln Dried 25 24 24 28 22.5 19.5 What is your decision regarding the null hypothesis?

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00 T R AWM Z. Use the standard normal table to find the z-score that corresponds to the given percentile. If the area is not in the table, use the entry closest to the area. If the area is halfway between two entries, use the z-score halfway between the corresponding z-scores. If convenient, use technology to find the z-score. P72 Cliak to viouno The z-score that corresponds to P72 is (Round to two decimal places as needed.) Enter your answer in the answer box. ?. ll Jeffrey Jones 61 Lea V Stop Video Participants Chat Share Screen Record Reactions Unmute Type here to search 近。 PrtScn Home (口 F1 F2 F3 F4 F5 23 2$ 5. 9- 4. A. B.

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EQuestion Help A boat capsized and sank in a lake. Based on an assumption of a mean weight of 147 lb, the boat was rated to carry 60 passengers (so the load limit was 8,820 Ib). After the boat sank, the assurmed mean weight for similar boats was changed from 147 lb to 174 lb. Complete parts a andb below. Assume that a similar boat is loaded with 60 passengers, and assume that the weights of people are normally distributed with a mean of 181.5 lb and a standard leviation of 39.9 lb. Find the probability that the boat is overloaded because the 60 passengers have a mean weight greater than 147 lb. he probability is 1.0000 Round to four decimal places as needed.) . The boat was later rated to carry only 14 passengers, and the load limit was changed to 2,436 lb. Find the probability that the boat is overloaded because the mean veight of the passengers is greater than 174 (so that their total weight is greater than the maximum capacity of 2,436 lb). The probability is U Round to four decimal…

Procedure answer options:  one mean z hypothesis  one mean T hypothesis  one variance x2 hypothesis  one proportion z hypothesis  Test is a ?  two tailed or left tailed or right tailed    step 3:  z0 t0   xo2