If the weight (in grams) of cereal in a box of Lucky Charms is N (485,3), what i
ID: 3050735 • Letter: I
Question
If the weight (in grams) of cereal in a box of Lucky Charms is N(485,3), what is the probability that the box will contain less than the advertised weight of 474g? Note: You may need to use Excel to calculate the exact probabilities. (Round your answer to 5 decimal places.)
If the weight (in grams) of cereal in a box of Lucky Charms is N(485,3), what is the probability that the box will contain less than the advertised weight of 474g? Note: You may need to use Excel to calculate the exact probabilities. (Round your answer to 5 decimal places.)
Explanation / Answer
probability that the box will contain less than the advertised weight of 474g:
( please revert fr any clarification required)
for normal distribution z score =(X-)/ here mean= = 485.000 std deviation == 3