5. + -/16.66 points ASWSBE13 12E025 My Notes Ask Your Teacher You may need to use...
5, + 0/16.66 points l Previous Answers ASWSBE 1312. E.025 My Notes Ask Your Teacher You may need to use the appropriate technology to answer this question. Use α = 0.01 and conduct a goodness of fit test using 5 classes to see whether the following sample appears to have been selected from a normal probability distribution. (Note: x 71.4 and s 17.) 55 86 94 5855 95 55 52 6995 90 65 87 5056 55 57 98 5879 92...
11.12/16.66 points You may need to use the appropriate technology to answer this question Use α0.01 and conduct a goodness of fit test using 5 classes to see whether the following sample appears to have been selected from a normal probability distribution. Previous Answers ASWSBE13 12 E.025. My Notes + - Note: x-69.2 and s-18.) 54 | 85 | 93 57 54 94 | 54 | 51 | 68 | 94 | 89 | 64 | 86 | 49 55...
11.12/16.66 points You may need to use the appropriate technology to answer this question Use α0.01 and conduct a goodness of fit test using 5 classes to see whether the following sample appears to have been selected from a normal probability distribution. Previous Answers ASWSBE13 12 E.025. My Notes + - Note: x-69.2 and s-18.) 54 | 85 | 93 57 54 94 | 54 | 51 | 68 | 94 | 89 | 64 | 86 | 49 55...
Use α-0.01 and conduct a goodness of t test using 5 classes to see whether the following sample appears to have been selected rom a normal probability distribution. Note x 702 and s 55 | 86 94 | 58 55 95 55 2 69 | 95 | 90 65 87 50 56 5557 98 58 79 92 62 5988 45 State thenll and aleative hypotheses. Ho: The population has a normal probability distribution. Ha: The population has a sampling mean...
You may need to use the appropriate technology to answer this question. The following data are believed to have come from a normal distribution. 24 19 22 25 18 23 20 22 14 11 18 21 21 22 18 24 44 16 29 26 31 34 23 30 Use the goodness of fit test with six classes and a 0.05 to test this claim. State the null and alternative hypotheses Ho: The population has a normal probability distribution. H: The...
1. 01 points ASWESBE9 12.E.009. My Notes Ask Your Teacher You may need to use the appropriate technology to answer this question. The following table contains observed frequencies for a sample of 200. Column Variable Row Variable AB C 20 4450 P 30 26 30 Test for independence of the row and column variables using aa.os 0.05 State the null and alternative hypotheses Ho: The column variable is independent of the row variable. Ha The column variable is not independent...
1. + -/16.66 points ASWSBE13 13.Е.023.MI My Notes Ask Your Teacher You may need to use the appropriate technology to answer this question An experiment has been conducted for four treatments with seven blocks. Complete the following analysis of variance table (Round your values for mean squares and F to two decimal places, and your p-value to three decimal places.) Source of Variation Sum Degrees of Freedom Mean p-value of Squares Square Treatments 900 Blocks 500 Error Total 1,800 Use...
You may need to use the appropriate technology to answer this question Use the sample data below to test the hypotheses P1P2 P3 Ha: not all population proportions are equal where p, is the population proportion of Yes responses for population i. Populations 1 2 3 155 140 101 105 140 109 Yes No 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...
5, + -/16.66 points ASWSBE13 13.Е.031.MI My Notes Ask Your Teacher You may need to use the appropriate technology to answer this question An amusement park studied methods for decreasing the waiting time (minutes) for rides by loading and unloading riders more efficiently. Two alternaive loading/unloading methods have been proposed. To account for potential differences due to the type of ride and the possible interaction between the method of loading and unloading and the type of ride, a factorial experiment...
2. -/16.66 points You may need to use the appropriate technology to answer this question To study the effect of temperature on yield in a chemical process, five batches were produced at each of three temperature + ASWSBE 131 3.Е.009.MI My Notes Ask Your Teacher levels. The results follow Temperature 50°C 60°C 70°C 31 30 35 23 26 35 23 37 24 27 29 29 36 25 Construct an analysis of variance table. (Round your values for MSE and F...