The random variable x is normally distributed with mean 174 and standard deviation 20 Find the indicated probability P(x 155) ...

The random variable x is normally distributed with mean = 174 and standard deviation =

Question:

The random variable x is normally distributed with mean μ = 174 and standard deviation σ = 20. Find the indicated probability.

P(x > 155)

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Elementary Statistics Picturing The World

ISBN: 9780134683416

7th Edition

Authors: Ron Larson, Betsy Farber

See More Books

Question Posted: May 14, 2019 09:00 AM

See More Questions

Suppose the random variable X is normally distributed with mean and standard deviation . If Y is a linear function of X -that is, Y = a + bX, where a and b are constants-then V is also normally...
Assume the random variable x is normally distributed with mean u=174 standard deviation o-=20 find the indicated probability did understand symbols tried best i could. P(x <200)
A random variable X is normally distributed with mean . With a probability of1, the equation y2 +2y+X <0 where y is known to have a single real root. What is the value of ?
0 out of 3 points On 30 June 2019, Asahi Ltd has entered into an agreement to lease a beer-making machine to Hite Ltd. The lease agreement details are as follows: . lease term is 5 years estimated...
Consider the data set of paving slab weights given in DS 6.1.7. The slabs are supposed to have an average weight of 1.1 kg. Is there any evidence that the manufacturing process needs adjusting?
Using the formula for (n) in terms of the factorization of n, as given in Eq. (1), compute the indicated value: a. (60) b. (l000) c. (8100)
Creative Homework/Short Project Assume you are working as an intern for the city or town where your college is located. You have been asked to prepare a marketing plan with the objective of making...
Yuma Foods acquired Aldos Tortillas several years ago. Aldos has continued to operate as an independent company, except that Yuma Foods has exclusive authority over capital investments, production...
Jacquie Inc. reports the following annual cost data for its single product. Normal production and sales level Sales price Direct materials Direct labor Variable overhead Fixed overhead 67,000 units $...
On September 1, 201X, Brittney Slater opened Brittney?s Art Studio. The following transactions occurred in September: Your tasks are to do the following: 1. Set up the ledger based on the following...
The random variable x is normally distributed with mean = 174 and standard deviation = 20. Find the indicated probability. P(x > 182)
The random variable x is normally distributed with mean = 174 and standard deviation = 20. Find the indicated probability. P(160 < x < 170)
Let X and y represent the rates of return (in percent) on two stocks. You are told that X ~ N(15, 25) and Y ~ N(8,4), and that the correlation coefficient between the two rates of return is - 0.4....
Solve for "C" and "E": 1) E cos (15)-C=0 2) -300+ C+E sin (15) = 0
Let u=3, b. Compute uv, uv, 2-3 v =
Using Complex Numbers show that d cosz=-sinz dz
use for loops to solve the following problems 1. Write a complete C++ program that does the following. It asks the user to enter their age (which is assumed to be a positive integer). The program...
Profile Vickers hardness test Penetrating body: Square diamond pyramid :Test force F N ... 981 N (HV 5 ... HV 100) 49 :Measured value Diagonals of the square impression d Hardness value: F 0,189 F...
In the Career Exercises section found at the end of every chapter, you will explore how material in the chapter can help you excel in your college major or chosen career. Identify 10 job...
C- Consider the following scenario:- A supermarket needs to develop the following software to encourage regular customers. For this, the customer needs to supply his/her residence address, telephone...
A fast food restaurant estimates that the mean sodium content in one of its breakfast sandwiches is no more than 920 milligrams. A random sample of 44 breakfast sandwiches has a mean sodium content...
P = 0.0691 The P-value for a hypothesis test is shown. Use the P-value to decide whether to reject H0 when the level of significance is (a) = 0.01, (b) = 0.05, (c) = 0.10.
A light bulb manufacturer guarantees that the mean life of a certain type of light bulb is at least 750 hours. A random sample of 25 light bulbs has a mean life of 745 hours. Assume the population is...
Question 7 of 7 0/14 W PIERDERY Current Attempt in Progress Your answer is incorrect Buffalo Corporation adopted the dollar value LIFO retail inventory method on January 1, 2019. At that time the...
Cost of debt with fees . Kenny Enterprises will issue a bond with a par value of $1,000, a maturity of twenty years, and a coupon rate of 9.9% with semiannual payments, and will use an investment...
Assume that an investment of $100,000 is expected to grow during the next year by 8% with SD 20%, and that the return is normally distributed. Whats the 5% VaR for the investment? A. $24,898 B....

The random variable x is normally distributed with mean = 174 and standard deviation =

Question:

Step by Step Answer:

Px 155 ...View the full answer

Elementary Statistics Picturing The World

Students also viewed these Mathematics questions