The statistic software output for this problem is:
Option a)
Test statistic = 7.863
P-value = 0.0196
Option a)
1. 01 points ASWESBE9 12.E.009. My Notes Ask Your Teacher You may need to use the appropriate technology to answer...
1. -/1 POINTS ASWSBE14 12.E.009. 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 P 16 4046 34 34 Test for independence of the row and column variables using a = 0.05. State the null and alternative hypotheses. O Ho: Variable P is not independent of variable Q. H: Variable P is independent of variable Q. O Ho: The column variable is...
5. + -/16.66 points ASWSBE13 12E025 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 58 5595 55 52 69 95 90 65 8750 56 55 5798 58 7992 62 5988 75 State the...
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...
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...
You may need to use the appropriate technology to answer this question Use the sample data below to test the hypotheses Ha: not all population proportions are equal where p, is the population proportion of Yes responses for population L Populations Response 1 2 3 Yes 140150 106 No 90 150 114 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...
You may need to use the appropriate technology to answer this question Use the sample data below to test the hypotheses Ha: not all population proportions are equal where p, is the population proportion of Yes responses for population L Populations Response 1 2 3 Yes 140150 106 No 90 150 114 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...
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...
3. -/3 points MINTROSTAT9 6.E.075. My Notes Ask Your Teacher v Computers in some vehicles calculate various quantities related to performance. One of these is the fuel efficiency, or gas mileage, usually expressed as miles per gallon (mpg). For one vehicle equipped in this way, the miles per gallon were recorded each time the gas tank was filled, and the computer was then reset. In addition to the computer's calculations of miles per gallon, the driver also recorded the miles...
please show answer clearly You may need to use the appropriate technology to answer this question A research conducted rvey about church attendance. The survey responden Church L e Attendance 2 0 19 4 to 49 so to Use the same data to determine whether church attendance is independent of pe State the null and whernative hypotheses ON Church attendance is not mutually exclusive fromage No Church athindance is mutually exclusive from O No Church attendance is mutually exclusive fromage...
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...