PLS ANSWER ALL 21What is the Critical Value *1.64491.34502.32632.575822What are the MEAN and STANDARD DEVIATION*O p = 7.1023, o = 0.1746p = 8.2067, a = 1.0732P = 6.0480, o = 0.1336O p = 9.0480, o = 1.133623What is the Standard test statistic? *1.801.391.1324What is the Statistical Decision in statement form? *With 0.10 level of significance, there is no sufficient evidence that the average weight of the tanks IS LESSTHAN 6-kgsWith 0.10 level of significance, there is sufficient evidence that the average weight of the tanks IS LESS THAN6-kgs Problem Solving: Caselet 1A store that sells LPG claims that the mean weight of their mini-tanks are exactly 6-kgs as prescribed. Using arandom sample of 15 mini LPG tanks, a regular customer tests the theory that the average weight of the store'stanks are somehow lower than the prescribed weight. Use a significance level of a=0.105.785.986.016.096.235.896.006.036.106.245.926.006.056.156.2518This problem is a test on what population parameter? *O MeanO Variance/Standard DeviationO Population Proportion19What is the null and alternative hypothesis? *The mean weight of mini LPG tanks IS EQUAL TO 6-kg. (u = 6-kg): The weight of mini LPG tanks DOES NOTEXCEED 6-kg. (p 6-kg)The mean weight of mini LPG tanks IS EQUAL TO 6-kg (u = 6-kg): The mean weight of mini LPG tanks IS NOTEQUAL TO 6-kg. (u = 6-kg)20What are the Significance level and Type of test *O a = 0.10, Right-tailedO a = 0.10, left-tailedO a = 0.10, two-tailed

Question

PLS ANSWER ALL 21What is the Critical Value *1.64491.34502.32632.575822What are the MEAN and STANDARD DEVIATION*O p = 7.1023, o = 0.1746p = 8.2067, a = 1.0732P = 6.0480, o = 0.1336O p = 9.0480, o = 1.133623What is the Standard test statistic? *1.801.391.1324What is the Statistical Decision in statement form? *With 0.10 level of significance, there is no sufficient evidence that the average weight of the tanks IS LESSTHAN 6-kgsWith 0.10 level of significance, there is sufficient evidence that the average weight of the tanks IS LESS THAN6-kgs Problem Solving: Caselet 1A store that sells LPG claims that the mean weight of their mini-tanks are exactly 6-kgs as prescribed. Using arandom sample of 15 mini LPG tanks, a regular customer tests the theory that the average weight of the store'stanks are somehow lower than the prescribed weight. Use a significance level of a=0.105.785.986.016.096.235.896.006.036.106.245.926.006.056.156.2518This problem is a test on what population parameter? *O MeanO Variance/Standard DeviationO Population Proportion19What is the null and alternative hypothesis? *The mean weight of mini LPG tanks IS EQUAL TO 6-kg. (u = 6-kg): The weight of mini LPG tanks DOES NOTEXCEED 6-kg. (p < 6-kg)The mean weight of mini LPG tanks IS EQUAL TO 6-kg. (u = 6-kg): The mean weight of mini LPG tanksEXCEEDS 6-kg. (p > 6-kg)The mean weight of mini LPG tanks IS EQUAL TO 6-kg (u = 6-kg): The mean weight of mini LPG tanks IS NOTEQUAL TO 6-kg. (u = 6-kg)20What are the Significance level and Type of test *O a = 0.10, Right-tailedO a = 0.10, left-tailedO a = 0.10, two-tailed

Accepted Answer

Solution
According to guidelines we solve first three subpart