Question

A particular fruit's weights are normally distributed, with a
mean of 722 grams and a standard deviation of 17 grams.

If you pick 25 fruits at random, then 3% of the time, their mean
weight will be greater than how many grams?

Give your answer to the nearest gram.

A particular fruit's weights are normally distributed, with a
mean of 776 grams and a standard deviation of 24 grams.

If you pick 24 fruits at random, then 19% of the time, their mean
weight will be greater than how many grams?

Give your answer to the nearest gram.

Answer #1

A particular fruit's weights are normally distributed, with a
mean of 312 grams and a standard deviation of 34 grams. If you pick
7 fruits at random, then 12% of the time, their mean weight will be
greater than how many grams? Give your answer to the nearest
gram.

A particular fruit's weights are normally distributed, with a
mean of 496 grams and a standard deviation of 40 grams. If you pick
32 fruits at random, then 20% of the time, their mean weight will
be greater than how many grams? Give your answer to the nearest
gram.

A particular fruit's weights are normally distributed, with a
mean of 615 grams and a standard deviation of 36 grams. If you pick
22 fruits at random, then 3% of the time, their mean weight will be
greater than how many grams? Give your answer to the nearest
gram.

A particular fruit's weights are normally distributed, with a
mean of 451 grams and a standard deviation of 39 grams.
If you pick 14 fruits at random, then 18% of the time, their
mean weight will be greater than how many grams? Give your answer
to the nearest gram.

A particular fruit's weights are normally distributed, with a
mean of 471 grams and a standard deviation of 31 grams.
If you pick 21 fruits at random, then 9% of the time, their mean
weight will be greater than how many grams?
Give your answer to the nearest gram.

A particular fruit's weights are normally distributed, with a
mean of 486 grams and a standard deviation of 16 grams.
If you pick 11 fruits at random, then 10% of the time, their
mean weight will be greater than how many grams?
Give your answer to the nearest gram.

A particular fruit's weights are normally distributed, with a
mean of 380 grams and a standard deviation of 35 grams.
If you pick 32 fruits at random, then 12% of the time, their mean
weight will be greater than how many grams?
Give your answer to the nearest gram.
__________________________

A particular fruit's weights are normally distributed, with a
mean of 428 grams and a standard deviation of 16 grams. If you pick
23 fruits at random, then 15% of the time, their mean weight will
be greater than how many grams? Give your answer to the nearest
gram.

A particular fruit's weights are normally distributed, with a
mean of 311 grams and a standard deviation of 15 grams.
If a fruit is picked at random then 5% of the time, its weight
will be greater than how many grams?
Give your answer to the nearest gram.

A) A particular fruit's weights are normally
distributed, with a mean of 483 grams and a standard deviation of
21 grams.
If you pick one fruit at random, what is the probability that it
will weigh between 479 grams and 485 grams?
B) A particular fruit's weights are normally
distributed, with a mean of 478 grams and a standard deviation of
28 grams.
The heaviest 6% of fruits weigh more than how many grams? Give your
answer to the nearest...

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