• Fall: 86, 91, 69, 78, 72, 82, 61, 81 Spring: 70, 92, 85, 77, 65,...
Pitcher 1 Pitcher 2 87 82 86 92 82 70 84 96 83 89 81 84 85 84 93 80 86 81 85 89 84 86 92 72 83 77 84 87 80 89 87 93 88 78 87 81 79 82 82 87 82 81 87 84 80 88 88 93 90 80 85 79 86 87 87 74 86 78 85 80 85 83 88 79 84 95 83 81 88 89 87 91 94 93 83 91...
weight of 30 people: 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110 screenshot of matlab is needed, please and thank you Create your own data that represents the weight of 30 people.Test the null hypothesis that the data comes from a normal distribution with mean mu = 70 and standard deviation sigma = 8. Hint: use the “ztest"...
Use this set of 40 exam scores as the POPULATION for this activity: (put them into List 1 in your calculator) 67 90 74 66 76 79 77 53 86 86 68 81 72 57 79 78 50 66 77 66 81 79 80 73 71 56 81 86 62 69 81 78 77 80 88 62 67 62 74 94 Use this set of 40 exam scores as the POPULATION for this activity: (put them into List 1 in...
Pulse Rate (bpm) 70 57 65 86 55 103 56 92 56 46 66 89 52 60 77 67 63 78 68 48 37 88 61 73 61 88 94 45 76 95 38 90 91 83 95 102 59 82 69 41 56 96 49 69 93 35 79 Print Done Use the pulse rates in beats per minute (bpm) of a random sample of adult females listed in the data set available below to test the claim that...
Boats (tens of thousands) Manatees 66 55 65 38 69 34 67 49 74 42 75 59 78 53 84 69 81 82 87 79 90 81 94 93 92 74 98 67 99 78 102 91 100 73 98 91 97 97 93 82 88 89 87 80 90 71 92 68 idrresponding numbe o ms for 880.000 registered Use the accompanying paired data consisting of registered boats (tens of thousands) and manatee fatalities from boat encounters. Let x...
The following scores represent the final examination grades for an elementary statistics course: 23 60 79 32 57 74 52 70 82 36 80 77 81 95 41 65 92 85 55 76 52 10 64 75 78 25 80 98 81 67 41 71 83 54 64 72 88 62 74 43 60 78 89 76 84 48 84 90 15 79 34 67 17 82 69 74 63 80 85 61 Calculate: Stem and leaf Relative frequency histogram Cumulative frequency Sample Mean Sample Median Mode Variance Standard deviation
02 The following scores represent the final examination grades for an elementary statistics course: 23 60 79 32 57 74 52 70 82 36 80 77 81 95 41 65 92 85 55 76 52 10 64 75 78 25 80 98 81 67 41 71 83 54 64 72 88 62 74 43 60 78 89 76 84 48 84 90 15 79 34 67 17 82 69 74 63 80 85 61 Calculate: . Stem and leaf ....
Use the accompanying data set on the pulse rates (in beats per minute) of males to complete parts (a) and (b) below. LOADING... Click the icon to view the pulse rates of males. a. Find the mean and standard deviation, and verify that the pulse rates have a distribution that is roughly normal. The mean of the pulse rates is 71.871.8 beats per minute. (Round to one decimal place as needed.) The standard deviation of the pulse rates is 12.212.2...
Consider a data set containing the following values: 67, 94, 82, 80, 97, 99, 78, 91. The mean of the given value is 86. The squares of the scores are calculated as follows: 4,489, 8,836, 6,724, 6,400, 9,409, 9,801, 6,084, 8,281. If the preceding scores are sample data, the sum of squares are? If the preceding scores are population data, the SS is? If preceding scores in a sample data, the simple standard deviation is? and the sample variance is?...
The given data is the grades for people in this class. The goal here is to determine the factors that effect student's Grade in the class. 4) Find the mean and median for the men's and the women's Quizzes. Gender Men Women 5) Test the claim that the majority of students at this class are women. F M F F M F F F F M M F F F M F F F F M M F F M...