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Calculate the control limits for an Individual and Moving Range Chart for the BP records over the 16 hours period b. Construct an Individual Control chart for the BP data; c. Discuss your interpretation of the Moving Range control chart shown below. d. A principal at a school claims that the students in his school are above average intelligence. A random sample of fifty students IQ scores have a mean score of112. If a=10%, Is there sufficient evidence to support the principal's claim? The mean population IQ is 100 with a standard deviation of 15. IQ scores are normal distribution.

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