The following data set was obtained in an analysis to determine the weight content of ascorbic acid from vitamin C tablets. No. of experiment 3 4 Weight obtained (mg) 3.274 3.258 3.265 3.350 3.483 Determine the mean, median, range and standard deviation. By using the Q-test, predict whether the outlier in data should be rejected or accepted at a 99% confidence level. Calculate the confidence level and report the statistically probable mean value at the 99% confidence level. i. i. ii.

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5) The following data set was obtained in an analysis to determine the weight content
of ascorbic acid from vitamin C tablets.
No. of experiment
1
3
4
Weight obtained (mg)
3.274
3.258
3.265
3.350
3.483
Determine the mean, median, range and standard deviation.
By using the Q-test, predict whether the outlier in data should be rejected
or accepted at a 99% confidence level.
Calculate the confidence level and report the statistically probable mean
value at the 99% confidence level.
i.
ii.
i.
Transcribed Image Text:5) The following data set was obtained in an analysis to determine the weight content of ascorbic acid from vitamin C tablets. No. of experiment 1 3 4 Weight obtained (mg) 3.274 3.258 3.265 3.350 3.483 Determine the mean, median, range and standard deviation. By using the Q-test, predict whether the outlier in data should be rejected or accepted at a 99% confidence level. Calculate the confidence level and report the statistically probable mean value at the 99% confidence level. i. ii. i.
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