Question

A particular fruit's weights are normally distributed, with a mean of 539 grams and a standard...

A particular fruit's weights are normally distributed, with a mean of 539 grams and a standard deviation of 25 grams.

If you pick one fruit at random, what is the probability that it will weigh between 496 grams and 621 grams

Homework Answers

Answer #1

Let X denote the weights of a particular fruit

= 539 (mean)

= 25 (standard deviation)

Here we need to find the probability that X lies between 496 grams and 621 grams

which is same as:

As X follows normal so, will follow standard normal distribution

we denote

Here Z is standard normal variable

We get the values of P(Z<3.28) and P(Z<-1.72) from z table

Answer:The probability that it will weight between 496 grams and 621 grams is 0.9568

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A particular fruit's weights are normally distributed, with a mean of 539 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 539 grams and a standard deviation of 13 grams. If you pick 14 fruit at random, what is the probability that their mean weight will be between 529 grams and 529 grams (Give answer to 4 decimal places.)
A particular fruit's weights are normally distributed, with a mean of 710 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 710 grams and a standard deviation of 6 grams. If you pick one fruit at random, what is the probability that it will weigh between 696 grams and 726 grams
A particular fruit's weights are normally distributed, with a mean of 435 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 435 grams and a standard deviation of 31 grams. If you pick one fruit at random, what is the probability that it will weigh between 373 grams and 462 grams
A particular fruit's weights are normally distributed, with a mean of 584 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 584 grams and a standard deviation of 31 grams. If you pick one fruit at random, what is the probability that it will weigh between 512 grams and 628 grams
A particular fruit's weights are normally distributed, with a mean of 732 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 732 grams and a standard deviation of 20 grams. If you pick one fruit at random, what is the probability that it will weigh between 687 grams and 755 grams
A) A particular fruit's weights are normally distributed, with a mean of 483 grams and a...
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...
A particular fruit's weights are normally distributed, with a mean of 303 303 grams and a...
A particular fruit's weights are normally distributed, with a mean of 303 303 grams and a standard deviation of 5 5 grams. If you pick one fruit at random, what is the probability that it will weigh between 288 288 grams and 304 304 grams?
A particular fruit's weights are normally distributed, with a mean of 562 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 562 grams and a standard deviation of 28 grams. If you pick one fruit at random, what is the probability that it will weigh between 483 grams and 595 grams What calculator function do I use for this? What numbers do I plug in where? Thank you!
A particular fruit's weights are normally distributed, with a mean of 614 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 614 grams and a standard deviation of 21 grams. If you pick 11 fruit at random, what is the probability that their mean weight will be between 602 grams and 613 grams?
A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard...
A particular fruit's weights are normally distributed, with a mean of 774 grams and a standard deviation of 20 grams. If you pick 7 fruit at random, what is the probability that their mean weight will be between 782 grams and 790 grams
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT