Question

find the area under the standard normal curve to the right z= 1 find the area...

find the area under the standard normal curve to the right z= 1

find the area under the standard normal curve to the left z= 1.25


find the value z(alfa) z0.04
Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

1) The area to right of Z = 1.0

P( Z 1.0) using standard normal table

P( Z 1.0) = 1- P( Z < 1.0)

P( Z 1.0) = 1 - 0.8413

P( Z 1.0) = 0.1587

2) P( Z 1.25) using standard normal table

P( Z 1.25) = 0.8944

3) Z​​​​​​0.04 = -1.75

0 0
Know the answer?
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
Similar Questions
2. a) Find the area under the standard normal curve to the right of z =...
2. a) Find the area under the standard normal curve to the right of z = 1.5. b) Find the area under the standard normal curve to the left of z = 1. c) Find the area under the standard normal curve to the left of z = -1.25. d) Find the area under the standard normal curve between z = -1 and z = 2. e) Find the area under the standard normal curve between z = -1.5 and...
Find the indicated area under the standard normal curve. To the left of z= -1.09 and...
Find the indicated area under the standard normal curve. To the left of z= -1.09 and to the right of z= 1.09 A) The total area to the left of z= −1.09 and to the right of z= 1.09 under the standard normal curve is:_______? (Round to four deciamal places as needed).
1. Find the area under the standard normal curve to the left of z = 1.66....
1. Find the area under the standard normal curve to the left of z = 1.66. 2. Find the area under the standard normal curve between z = -1.75 and z = 0.96. 3. Find the z-score for which the area to its right is 0.67. 4. A normal population has mean 176=m and a standard deviation .38=s What proportion of the population is more than 185?
Find the area under the standard normal curve between: (a) P(-1.5<z<1.25) (b) to the right of...
Find the area under the standard normal curve between: (a) P(-1.5<z<1.25) (b) to the right of z=1.06 P(z<-2.58 or z>2.58)
Find the value of z if the area under a standard normal curve​ (a) to the...
Find the value of z if the area under a standard normal curve​ (a) to the right of z is 0.3300 (b) to the left of z is .1112, (c) between 0 and​ z, with z >0, is ,4803, and (d) between -z and z, with z > 0, is .9250.
Find the value of z if the area under a standard normal curve (a) to the...
Find the value of z if the area under a standard normal curve (a) to the right of z is 0.3974; (b) to the left of z is 0.0918; (c) between 0 and z, with z > 0, is 0.4783; and (d) between -z and z, with z > 0, is 0.9412 also i think you need to use the standard normal distribution table.
find the area under the standard normal curve to the left of z = -2.75 and...
find the area under the standard normal curve to the left of z = -2.75 and to the right of 2.6. round to four decimal places.
Find the area under the standard normal curve to the left of z=−2.83 and to the...
Find the area under the standard normal curve to the left of z=−2.83 and to the right of z=2.15. Round your answer to four decimal places, if necessary.
Find the area under the standard normal curve to the left of z=−2.8 and to the...
Find the area under the standard normal curve to the left of z=−2.8 and to the right of z=2.06. Round your answer to four decimal places, if necessary.
Find the area under the standard normal curve to the left of z=−1.51z=−1.51 and to the...
Find the area under the standard normal curve to the left of z=−1.51z=−1.51 and to the right of z=1.4z=1.4. Round your answer to four decimal places, if necessary.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT