6 2 12 6 11 2 7 6 75 12 2 7 8 7 7 10 8 6 0 Determine A 95 Confidence Interval For The Mean Time For All Players 07 09 T 1 (14.23 KiB) Viewed 45 times
6 2 12 6 11 2 7 6 75 12 2 7 8 7 7 10 8 6 0 Determine A 95 Confidence Interval For The Mean Time For All Players 07 09 T 2 (14.29 KiB) Viewed 45 times
6.2 12.6 11.2 7.6 75 12.2 7.8 7.7 10.8 6.0 Determine a 95% confidence interval for the mean time for all players 07.09 to 10.83 minutes 7.19 to 10.73 minutes 10.73 to 7.19 minutes 10.83 to 7.09 minutes
Find the necessary sample size You wish to estimate the mean weight of machine components of a certain type and you require a 95% degree of confidence that the sample mean will be in error by no more than 0.01 g. Find the sample size required. A pilot study showed that the population standard deviation is estimated to be 0.07 g х O267 189 233 405
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