Register
If z is a standard normal variable, find the probability that z is less than 1.16. Sketch the graph and shade the required area.
12.9k views
14 votes
If z is a standard normal variable, find the probability that z is less than 1.16. Sketch the graph and shade the required area.

User Stephen Drew
by
6.1k points

1 Answer

10 votes

Answer:

0.877

Explanation:

The probability number can be found with a suitable app or calculator. A TI-83 will tell you ...

normalcdf(-10,1.16) = 0.8769755969

The probability is about 0.877.

If z is a standard normal variable, find the probability that z is less than 1.16. Sketch-example-1
User JohnGB
by
5.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

6.0m questions

7.8m answers

Other Questions

Solve for y in terms of x. 2/3y - 4 = x y = x + 6 y = -x + 4 y = -x + 6 y = x + 4
Aliyah has $24 to spend on seven pencils. After buying them she had $10. How much did each pencil cost?
Ten gallons of paint were poured into two containers of different sizes. Use one variable to express the amount poured into each container
Use the normal model ​n(11371137​,9696​) for the weights of steers. ​a) what weight represents the 3737thth ​percentile? ​b) what weight represents the 9999thth ​percentile? ​c) what's the iqr of the weights
Evaluate a + b when a = –16.2 and b = –11.4 A. –27.6 B. –4.8 C. 4.8 D. 27.6
Link Copied!