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Answer complete part C all three parts 1, 2 & 3 to get 100% feedback. Incorrect or incomplete answers stay away. (c) Conduct a hypothesis
Answer complete part C all three parts 1, 2 & 3 to get 100% feedback. Incorrect or incomplete answers stay away.
(c) Conduct a hypothesis test to test if the average guessis significantly lower than the actual average # of raisins per box using a = 5% [NOTE: From (a), we know this is a PAIRED (or MATCHED) sample problem. Use StatCrunch to conduct the hypothesis test problem. Let's use uz for the population average of Guess count, and uz as the population average of Actual count. (1) Set Ho: H: (2) For paired sample tests, we will use PAIRED t-test using computer software, regardless sample size. Is this a right-side, two-side or left-side test: (3) Use StatCrunch to conduct the hypothesis test to test if the average guess is significantly lower than the actual average # of raisins per box using a = 5%. [OnStatCrunch, load the data set, Goto T Stats, Paired, select Sample 1, sample 2, check 'Hypothesis test for MID = Ili HzEnter Ho value in this case it is H, : up = 0, choose the type of test (two-side, right-side or left side). Compute.] Copy and paste the output table here. Dotplot of Guess, Actual Guess Actual 12 - 09 24 30 36 42 48 54 Each symbol represents up to 2 observations. M11 F G H K 25 28 A B D E 1 User_type Guess Actual 2 student 18 3 student 23 28 4 student 27 30 5 student 36 27 6 student 30 7 student 29 30 8 student 16 25 9 student 36 25 10 student 25 31 11 student 12 29 12 student 30 29 13 student 20 28 14 student 10 29 15 student 26 28 16 student 20 32 17 student 25 31 18 student 18 29 19 student 22 26 20 student 24 30 21 student 25 27 22 student 23 27 23 student 23 26 24 student 20 27 25 student 15 33 26 student 14 32 Samplo nominin 150 batt And 25 28 30 27 28 29 45 29 20 32 13 27 25 28 23 28 24 26 25 31 15 29 30 28 27 student 28 student 29 student 30 student 31 student 32 student 33 student 34 student 35 student 36 student 37 student 38 student 39 student 40 student 41 student 42 student 43 student 44 student 45 student 46 student 47 student 48 student 49 student 50 student 51 student 12 29 22 30 30 30 28 30 50 31 30 31 20 32 19 28 15 32 20 27 12 31 28 30 20 31 A B D E G H 16 33 55 29 15 30 18 31 15 29 50 33 15 25 12 29 38 28 25 28 40 34 16 30 52 student 53 student 54 student 55 student 56 student 57 student 58 student 59 student 60 student 61 student 62 student 63 student 64 student 65 student 66 student 67 student 68 student 69 student 70 student 71 student 72 student 73 student 74 student 75 student 76 student 45 25 20 25 39 33 22 35 25 30 35 26 12 28 24 29 24 31 30 28 20 26 25 34 24 31 20 24 23 33 24 25 19 28 32 30 18 29 37 34 24 27 15 34 40 32 35 34 18 39 77 student 78 student 79 student 80 student 81 student 82 instructor 83 student 84 student 85 student 86 student 87 student 88 student 89 student 90 student 91 student 92 student 93 student 94 student 95 student 96 student 97 student 98 student 99 student 100 student 101 instructor 18 29 24 36 20 33 27 32 21 31 30 29 15 26 25 28 16 28 30 28 10 33 27 28 50 37 B E E 15 31 24 28 28 29 30 20 31 32 28 23 23 29 15 31 12 30 36 27 25 28 25 34 102 student 103 student 104 student 105 student 106 student 107 student 108 student 109 student 110 student 111 student 112 student 113 student 114 student 115 student 116 student 117 student 118 student 119 student 120 student 121 student 122 student 123 student 124 student 125 student 126 student 27 30 33 32 37 30 30 28 32 26 17 27 17 29 21 25 30 30 30 26 23 33 25 31 43 35 26 35 15 15 34 30 26 27 22 28 39 31 15 26 20 31 39 15 50 38 22 33 127 student 128 student 129 student 130 student 131 student 132 student 133 student 134 student 135 student 136 student 137 student 138 student 139 student 140 student 141 student 142 student 143 student 144 student 145 student 146 student 147 student 148 student 149 student 27 35 32 33 25 30 30 33 22 30 23 33 25 33 20 36 18 30 11 24 23 32 22 30 150 student 20 31 (c) Conduct a hypothesis test to test if the average guessis significantly lower than the actual average # of raisins per box using a = 5% [NOTE: From (a), we know this is a PAIRED (or MATCHED) sample problem. Use StatCrunch to conduct the hypothesis test problem. Let's use uz for the population average of Guess count, and uz as the population average of Actual count. (1) Set Ho: H: (2) For paired sample tests, we will use PAIRED t-test using computer software, regardless sample size. Is this a right-side, two-side or left-side test: (3) Use StatCrunch to conduct the hypothesis test to test if the average guess is significantly lower than the actual average # of raisins per box using a = 5%. [OnStatCrunch, load the data set, Goto T Stats, Paired, select Sample 1, sample 2, check 'Hypothesis test for MID = Ili HzEnter Ho value in this case it is H, : up = 0, choose the type of test (two-side, right-side or left side). Compute.] Copy and paste the output table here. Dotplot of Guess, Actual Guess Actual 12 - 09 24 30 36 42 48 54 Each symbol represents up to 2 observations. M11 F G H K 25 28 A B D E 1 User_type Guess Actual 2 student 18 3 student 23 28 4 student 27 30 5 student 36 27 6 student 30 7 student 29 30 8 student 16 25 9 student 36 25 10 student 25 31 11 student 12 29 12 student 30 29 13 student 20 28 14 student 10 29 15 student 26 28 16 student 20 32 17 student 25 31 18 student 18 29 19 student 22 26 20 student 24 30 21 student 25 27 22 student 23 27 23 student 23 26 24 student 20 27 25 student 15 33 26 student 14 32 Samplo nominin 150 batt And 25 28 30 27 28 29 45 29 20 32 13 27 25 28 23 28 24 26 25 31 15 29 30 28 27 student 28 student 29 student 30 student 31 student 32 student 33 student 34 student 35 student 36 student 37 student 38 student 39 student 40 student 41 student 42 student 43 student 44 student 45 student 46 student 47 student 48 student 49 student 50 student 51 student 12 29 22 30 30 30 28 30 50 31 30 31 20 32 19 28 15 32 20 27 12 31 28 30 20 31 A B D E G H 16 33 55 29 15 30 18 31 15 29 50 33 15 25 12 29 38 28 25 28 40 34 16 30 52 student 53 student 54 student 55 student 56 student 57 student 58 student 59 student 60 student 61 student 62 student 63 student 64 student 65 student 66 student 67 student 68 student 69 student 70 student 71 student 72 student 73 student 74 student 75 student 76 student 45 25 20 25 39 33 22 35 25 30 35 26 12 28 24 29 24 31 30 28 20 26 25 34 24 31 20 24 23 33 24 25 19 28 32 30 18 29 37 34 24 27 15 34 40 32 35 34 18 39 77 student 78 student 79 student 80 student 81 student 82 instructor 83 student 84 student 85 student 86 student 87 student 88 student 89 student 90 student 91 student 92 student 93 student 94 student 95 student 96 student 97 student 98 student 99 student 100 student 101 instructor 18 29 24 36 20 33 27 32 21 31 30 29 15 26 25 28 16 28 30 28 10 33 27 28 50 37 B E E 15 31 24 28 28 29 30 20 31 32 28 23 23 29 15 31 12 30 36 27 25 28 25 34 102 student 103 student 104 student 105 student 106 student 107 student 108 student 109 student 110 student 111 student 112 student 113 student 114 student 115 student 116 student 117 student 118 student 119 student 120 student 121 student 122 student 123 student 124 student 125 student 126 student 27 30 33 32 37 30 30 28 32 26 17 27 17 29 21 25 30 30 30 26 23 33 25 31 43 35 26 35 15 15 34 30 26 27 22 28 39 31 15 26 20 31 39 15 50 38 22 33 127 student 128 student 129 student 130 student 131 student 132 student 133 student 134 student 135 student 136 student 137 student 138 student 139 student 140 student 141 student 142 student 143 student 144 student 145 student 146 student 147 student 148 student 149 student 27 35 32 33 25 30 30 33 22 30 23 33 25 33 20 36 18 30 11 24 23 32 22 30 150 student 20 31Step by Step Solution
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