Bu Score on last try 3.4 of pts. See Details for more > Nest question You can try this question below The amounts of nic

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Bu Score On Last Try 3 4 Of Pts See Details For More Nest Question You Can Try This Question Below The Amounts Of Nic 1 (40.07 KiB) Viewed 23 times

Bu Score on last try 3.4 of pts. See Details for more > Nest question You can try this question below The amounts of nicotine in a certain brand of cigarette are normally distributed with a mean of 0.963 g and a standard deviation of 3028 The company that produces these cigarettes aims that it has now reduced the amount of nicotine The supporting evidence consists of a sample of 50 cigarettes with a mean nicotine amount of 0 873 Assuming that the given mean and standard deviation have NOT changed, find the probability of randomly seleting 50 cigarettes with a mean of 0.873 g or less PM 0.873 g Enter your answer as a number accurate to 4 decimal places. NOTE Answers obtained using exact. scores or 2-scores rounded to 3 decimal places are accepted Based on the result above, tid to claim that the amount of nicotine lower? No. The probability of obtaining is data is high enough to have been a chance occurrence ves. The probability of this data is unikely to have occurred by chance one Submit Question