A. MEAN, MEDIAN AND MODE FOR UNGROUPED DATA 1. Find variance and standard deviation for the LDL cholesterol level in a sample of ten heart patients. 132 139 162 147 133 160 145 150 148 153 2. Find the variance and standard deviation, for the LDL cholesterol level in a sample of ten heart patients on a special diet. 127 113 152 131 138 148 110 135 152 158 3. Statistics exam scores for 20 students are as follows: 50; 53; 59; 59; 63; 63; 72; 72; 72; 72; 72; 76; 78; 81; 83; 84; 84; 84; 90; 93 Compute the variance and standard deviation
A. MEAN, MEDIAN AND MODE FOR UNGROUPED DATA 1. Find variance and standard deviation for the LDL cholesterol level in a sample of ten heart patients. 132 139 162 147 133 160 145 150 148 153 2. Find the variance and standard deviation, for the LDL cholesterol level in a sample of ten heart patients on a special diet. 127 113 152 131 138 148 110 135 152 158 3. Statistics exam scores for 20 students are as follows: 50; 53; 59; 59; 63; 63; 72; 72; 72; 72; 72; 76; 78; 81; 83; 84; 84; 84; 90; 93 Compute the variance and standard deviation
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 3GP
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![A. MEAN, MEDIAN AND MODE FOR UNGROUPED DATA
1. Find variance and standard deviation for the LDL cholesterol level in a sample of ten
heart patients.
132
139 162
147 133 160 145 150
148
153
2. Find the variance and standard deviation, for the LDL cholesterol level in a sample of ten
heart patients on a special diet.
127
113
152
131
138 148
110 135
152
158
3. Statistics exam scores for 20 students are as follows:
50; 53; 59; 59; 63; 63; 72; 72; 72; 72; 72; 76; 78; 81; 83; 84; 84; 84; 90; 93
Compute the variance and standard deviation](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2cd109a-decf-48a9-b6be-127c17b55681%2F6c141f86-9ac5-47d6-990e-9542e0f066c9%2Fqox1bul_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A. MEAN, MEDIAN AND MODE FOR UNGROUPED DATA
1. Find variance and standard deviation for the LDL cholesterol level in a sample of ten
heart patients.
132
139 162
147 133 160 145 150
148
153
2. Find the variance and standard deviation, for the LDL cholesterol level in a sample of ten
heart patients on a special diet.
127
113
152
131
138 148
110 135
152
158
3. Statistics exam scores for 20 students are as follows:
50; 53; 59; 59; 63; 63; 72; 72; 72; 72; 72; 76; 78; 81; 83; 84; 84; 84; 90; 93
Compute the variance and standard deviation
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