ZuoTi.Pro
Question

Assume the readings on thermometers are normally distributed with a mean of 0C and a standard...

Assume the readings on thermometers are normally distributed with a mean of 0C and a standard deviation of 1.00C. Find the probability that a randomly selected thermometer reads between -1.94 and -0.24 and draw a sketch of the region.
math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

It is a standard normal distribution, since = 0 and = 1

P(-1.94 < Z < -0.24)

= P(Z < -0.24) - P(Z < -1.94)

= 0.4052 - 0.0262

= 0.3790

0 0
Add a comment
Know the answer?
Add Answer to:
Assume the readings on thermometers are normally distributed with a mean of 0C and a standard...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Assume the readings on thermometers are normally distributed with a mean of OC and a standard...

    Assume the readings on thermometers are normally distributed with a mean of OC and a standard deviation of 1.00°C. Find the probability that a randomly selected thermometer reads greater than 0.24 and draw a sketch of the region. Click to view of the table. Click to view page 2 of the table ОА The probability is

  • Assume the readings on thermometers are normally distributed with a mean of 0 degrees °C and...

    Assume the readings on thermometers are normally distributed with a mean of 0 degrees °C and a standard deviation of 1.00 degrees °C. Find the probability that a randomly selected thermometer reads between −2.19 and −1.21 and draw a sketch of the region.

  • Assume the readings on thermometers are normally distributed with a mean of 0 degrees°C and a...

    Assume the readings on thermometers are normally distributed with a mean of 0 degrees°C and a standard deviation of 1.00degrees°C. Find the probability that a randomly selected thermometer reads between negative −2.09 and negative −0.32 and draw a sketch of the region. What is the probability?

  • 5. Assume the readings on thermometers are normally distributed with a mean of 0°C and a...

    5. Assume the readings on thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. Find the probability that a randomly selected thermometer reads between −2.26 and −1.53 and draw a sketch of the region. 6. Assume that a randomly selected subject is given a bone density test. Those test scores are normally distributed with a mean of 0 and a standard deviation of 1. Draw a graph and find the probability of a bone...

  • Assume that the readings on scietific thermometers are normally distributed with a mean of 0 0C...

    Assume that the readings on scietific thermometers are normally distributed with a mean of 0 0C and a standard deviation of 1 0C . A thermometer is randomly selected and tested. Find the probability of the reading less than -.25 in degrees Celsius. (up to four decimal place, please) Find the probability of the reading greater than .25 in degrees Celsius.

  • Assume the readings on thermometers are normally distributed with a mean of 0°C and a standard...

    Assume the readings on thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. Find the probability that a randomly selected thermometer reads between - 1.62 and - 0.91 and draw a sketch of the region. Click to view page 1 of the table. Click to view page 2 of the table. Sketch the region. Choose the correct graph below. O A. OB. Oc. The probability is Click to select your answer(s). Find the indicated...

  • 1. Assume that the readings at freezing on a batch of thermometers are normally distributed with...

    1. Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading less than 1.089°C. P(Z<1.089)=P(Z<1.089)=  (Round answer to four decimal places.) 2. Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is...

  • Assume that the readings at freezing on a bundle of thermometers are normally distributed with a...

    Assume that the readings at freezing on a bundle of thermometers are normally distributed with a mean of O'C and a standard deviation of 1.00°C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading greater than -0.972°C. P(Z > - 0.972) = Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is randomly selected and...

  • assume that the readings on the thermometers are normally distributed with a mean of 0 and...

    assume that the readings on the thermometers are normally distributed with a mean of 0 and standard deviation of 1.00 C. A thermometer is randomly selected and tested. dran a sketch and find the temperature reading corresponding to P 83 the 83rd percentile. this is yhe temperature reading separating the bottom 83% from the top 17%.

  • 1. Assume that the readings at freezing on a batch of thermometers are normally distributed with...

    1. Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is randomly selected and tested. Find the probability of obtaining a reading less than -0.864°C. P(Z<−0.864)= 2. Assume that the readings at freezing on a batch of thermometers are normally distributed with a mean of 0°C and a standard deviation of 1.00°C. A single thermometer is randomly selected and tested. Find...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT