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sample standard deviation = 3

The standard deviation of a sample taken from population A is 17.6 for a sample of 25. The standard deviation of a sample taken
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2. asked by j
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sample standard deviation = 3sample mean = 68 n=30 what is the probability that one student selected at random from the sample
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2. asked by luckybee
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A simple random sample will be obtained from a normally distributed population. Find the minimum sample size needed to be 99%
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2. asked by Lindsey
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Which of the following samples will have the mean closest to the population mean?(1 point)Responses a sample with a standard
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Which of the following samples will have the mean closest to the population mean?(1 point)Responses a sample with a standard
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Which of the following samples will have the mean closest to the population mean?(1 point)Responses a sample with a standard
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A production process is considered to be out of control if the produced parts have lengths with a standard deviation greater
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2. asked by Mallory
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Check my answers please!Thanks a lot. Five students reported that the previous night they slept: 7,8,7,10,9 hours. Calculate the
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2. asked by Jake
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The mean score on the exit examination for an urban high school is 63 with a standard deviation of 9. What is the standard
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2. asked by angela
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The mean score on the exit examination for an urban high school is 63 with a standard deviation of 9. What is the standard
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2. asked by angela
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