The frequency distribution shows the blood glucose levels (in milligrams per deciliter) for 50 patients at a medical facility. Blood Glucose Level 60 - 64 Frequency, fi 65 - 69 1 5 70 - 74 75 - 79 80 - 84 85 - 89 12 18 6 90 - 94 5 95 - 99 1 Given that Exf, = 4030 and Ex}f; = 327,420 (a) Calculate the mean of the blood glucose level and its standard deviation. (b) The patients with glucose level exceed 87 mg/dl will be admitted in the hospital. Find the percentage of the patients who will be admitted in the hospital? Use Chebyshev's Theorem to obtain an interval of the blood glucose levels of at least 75% of the patients at a medical facility. (c)

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A: The bone density test scores that can be used as cutoff values separating the lowest 2​% and highest…

Q: Assume that the speed of automobiles on an expressway during rush hour is normally distributed with…

A: The detailed solution is as follows below:

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A: Given : μ = 161 σ = 6

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A: The recommended daily allowance is then defined as the mean plus 2.8 times the standard deviation.

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A:

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Q: Claim: The mean pulse rate (in beats per minute, or bpm) of adult males is equal to 69 bpm. For the…

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Q: According to a poll, a shopper spends an average of 45 minutes at the supermarket for each trip,…

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Q: Assume that a randomly selected subject is given a bone density test. Those test scores are normally…

A:

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A:

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Q: Let a population consist of the values 10 cigarettes, 11 cigarettes, and 18 cigarettes smoked in a…

A: Solution: We are using formula Mean Absolute Deviation =1n∑Xi-x¯

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A:

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A:

Q: A certain standardized​ test's math scores have a​ bell-shaped distribution with a mean of 520 and a…

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A:

Q: Let a population consist of the values 9 ​cigarettes, 10 ​cigarettes, and 20 cigarettes smoked in a…

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Q: The length of time to discharge a certain Motolite car batteries are normally distributed. It is…

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A:

Q: Let a population consist of the values 11 cigarettes, 12 cigarettes, and 22 cigarettes smoked in a…

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Q: The ages of homeowners in a certain subdivision are in comparative dispersion with their incomes.…

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Q: For bone density scores that are normally distributed with a mean of 0 and a standard deviation of…

A:

Q: A manufacturer of light bulbs finds that one light bulb model has a mean life span of 1024 h with a…

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Q: The z-score corresponding to her new score (relative to the other new scores) will be:

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A: Supppse μ is the mean and σ is the standard deviation. Population is normally distributed.

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.