The weights of Gala apples are normally distributed with a mean of 218 grams and a standard deviation of 28 grams. 1)Determine the proportion of Gala apples weighing less than 172 grams. Round your answer to 4 decimal places -answer is 0.0502 2)The heaviest 20 percent of Gala apples weigh _____ grams or more. Round your answer to 1 decimal place -answer is 241.576 3)The middle 75 percent of Gala apples weigh between _____ and _____ grams. Round your answers to 1 decimal place. 4)Determine the proportion of Gala apples weighing between 160 and 246 grams. Round your answer to 4 decimal places. 5)Determine the proportion of Gala weighing more than 294 grams. Round your answer to 4 decimal places. I need help with questions 3-5. Thank you!
The weights of Gala apples are
1)Determine the proportion of Gala apples weighing less than 172 grams. Round your answer to 4 decimal places -answer is 0.0502
2)The heaviest 20 percent of Gala apples weigh _____ grams or more. Round your answer to 1 decimal place -answer is 241.576
3)The middle 75 percent of Gala apples weigh between _____ and _____ grams. Round your answers to 1 decimal place.
4)Determine the proportion of Gala apples weighing between 160 and 246 grams. Round your answer to 4 decimal places.
5)Determine the proportion of Gala weighing more than 294 grams. Round your answer to 4 decimal places.
I need help with questions 3-5. Thank you!
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