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Madoka has scores 84, 89,

Madoka has scores 84, 89, and 91, each out of 100 points, on her algebra tests. Use an inequality to find the score she must
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2. asked by Irelia
3. 793 views
Find the average of all scores if there are:ten scores of 9 eight scores of 8 ten scores of 7 three scores of 6 Round to one
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2. asked by JohnMark
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In this unit we have worked with scores and their locations within a distribution. This discussion is designed to get you to
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2. asked by john
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For a normal distribution with a mean of m = 80 and a standard deviation of s = 20, find the proportion of the population
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2. asked by Lyndon
3. 1,616 views
A sociology professor assigns letter grades on a test according to the following scheme.A: Top 14% of scores B: scores below the
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2. asked by Benjamin
3. 2,383 views
A humanities professor assigns letter grades on a test according to the following scheme.A: Top 8% of scores B: Scores below the
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Suppose that a sample of 50 scores has a mean of Y=90 and the standard deviation is 15.Between what two values of Y will at
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2. asked by Sara
3. 476 views
Maria and Juana recieved scores of 82 and 65, respectively. If these score are equivalent to z-scores of 1.6 and -0.2,
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2. asked by Daniel Pancho
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Find the indicated IQ scores The graph to the right depicts IQ scores of adults, and those scores are normally distributed with
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Assume that a set of test scores is normally distributed with a mean of 100 and a standard deviation of 20. Use the 68-95-99.7
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2. asked by TAW
3. 897 views