Homework: Section 3-2 HW Sa core: 0 of 1 pt 7 of 7 (5 complete) HW...
Using the accompanying table of data, blood platelet counts of women have a bell-shaped distribution with a mean of 255.1 and a standard deviation of 65.3. (All units are 1000 cells/muL.) Using Chebyshev's theorem, what is known about the percentage of women with platelet counts that are within 2 standard deviations of the mean? What are the minimum and maximum possible platelet counts that are within 2 standard deviations of the mean?
The Empirical Rule Based on Data Set 1" Body Data" in appendix B, blood platelet counts of women have a bell shaped distribution with a mean of 255.1 and a standard deviation of 65.4.(All units are 1000 cells/L.) Using the empirical rule: [Sketch the normal curve first] 1. idth ths 2 a. of women with platelet counts are within two standard deviation of the mean? The values are from ( b.- % of women with platelet counts are within one...
The blood platelet counts of a
group of women have a bell-shaped distribution with a mean of
256.5 and a standard deviation of 68.2. (All units are 1000
cells/muL.) Using the empirical rule, find each approximate
percentage below. a. What is the approximate percentage of women
with platelet counts within 2 standard deviations of the mean, or
between 120.1 and 392.9? b. What is the approximate percentage of
women with platelet counts between 51.9 and 461.1?
The blood platelet counts...
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 2572 and a standard deviation of 61.6 (All units are 1000 cells/pl.) Using the empirical rule, find each approximate percentage below a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 1340 and 380.12 b. What is the approximate percentage of women with platelet counts between 72 4 and 44207 a. Approximately of...
Heights of women have a bell-shaped distribution with a mean of 161 cm and a standard deviation of 5 cm. Using Chebyshev's theorem, what do we know about the percentage of women with heights that are within 2 standard deviations of the mean? What are the minimum and maximum heights that are within 2 standard deviations of the mean? At least ___% of women have heights within 2 standard deviations of 161 cm. (Round to the nearest percent as needed.)
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 248.5 and a standard deviation of 63.2. (All units are 1000 cells/L.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 122.1 and 374.9? b. What is the approximate percentage of women with platelet counts between 185.3 and 311.7?
the blood platelet counts
platelet counts of a group of women have a bell shaped distibution with a mean of 263 1 and a standard deviation of 60.5. (All units are 1000 cells/pl) a. What is the approximate percentage of women with platelet counts within 3 standard deviations of the mean or between 81.6 and 44467 b. What is the approximate percentage of women with platelet counts between 202 6 and 323 67 The blood Using the empirical rule, find...
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 263.2 and a standard deviation of 69.8. (All units are 1000 cells/μL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 123.6 and 402.8? b. What is the approximate percentage of women with platelet counts between 53.8 and 472.6?
The blood platelet counts of a group of women have a bell-shaped distribution with a mean of 251.1 and a standard deviation of 67.6 (All units are 1000 cells/muμL.) Using the empirical rule, find each approximate percentage below. a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean, or between 115.9 and 386.3? b. What is the approximate percentage of women with platelet counts between 48.3 and 453.9?
The blood platelet counts of a group of women have a bell shaped distribution with a mean of 246.5 and a standard deviation of 613. (All units are 1000 cells/L) Using the empirical rule, find each approximate percentage below a. What is the approximate percentage of women with platelet counts within 2 standard deviations of the mean or between 123 9 and 369 17 b. What is the approximate percentage of women with platelet counts between 625 and 430 42...