Fill in the blank by using drag and drop one of the following answers (some options will not be used):Part 1: Given that Z is a standard normal random variable, compute the following probabilities:a) P(Z < 2.2) =b) P(Z > -0.6) =c) P(Z < -2.36) =d) P(Z s) = 0.6179Part 2: The Italian National Bank is reviewing its current account service charges and interest paymentprocedures. The average daily balance is Normally distributed, with a mean of £490 and a standarddeviation of £110, according to the bank.The probability of current users having more than £732 in their accounts isThe probability of current users having between £424 and £523 in their accounts is0.9495 -2.44 0.8849 0.9861 0.7257 0.0091 0 9357 0.30.0505 0.8776 0.3436 0.9448 0.0139

Answered: Fill in the blank by using drag and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Fill in the blank by using drag and drop one of the following answers (some options will not be used): Part 1: Given that Z is a standard normal random variable, compute the following probabilities: a) P(Z ≤ 2.2) = b) P(Z >-0.6) = c) P(Z < -2.36) = d) P(Z < ) = 0.6179 Part 2: The Italian National Bank is reviewing its current account service charges and interest payment procedures. The average daily balance is Normally distributed, with a mean of £490 and a standard deviation of £110, according to the bank. The probability of current users having more than £732 in their accounts is The probability of current users having between £424 and £523 in their accounts is 0.9495 -2.44 0.8849 0.9861 0.7257 0.0091 0.9357 0.3 0.0505 0.8776 0.3436 0.9448 0.0139
I need help with d and e
A system consists of four parts that work independently of each other. Working probabilities of these parts are given as 0.9 , 0.8 , 0.7 and 0.6, respectively. If the random variable X is defined as the total number of parts working in this system, calculate the probabilities P {X>0}, P {X=2} , the expected value and the variance.
Let the random variable X denote the number of girls in a five-child family. If the probability of a female birth is 0.5, find the following probabilities. (a) Find the probability of 0, 1, 2, 3, 4, and 5 girls in a five-child family. (Round your answers to three decimal places.) P(0 girls) = P(1 girl) = P(2 girls) = P(3 girls) = P(4 girls) = P(5 girls) = (c) Compute the mean and the standard deviation of the random variable X. (Round your standard deviation to three decimal places.) mean __ girls standard deviation __ girls
30 - It is known that the probability of winning the matches played by Galatasaray Professional Football Team is 8/10. Find the variance in winning this team's 10 matches.A) 1.1 B) 1,2 C) 1.6 D) 1.8 E) 1.4
You may need to use the appropriate appendix table to answer this question. Given that z is a standard normal random variable, find z for each situation. (Round your answers to two decimal places.) (a) The area to the left of z is 0.2119. (b) The area between −z and z is 0.9398. (c) The area between −z and z is 0.2052. (d) The area to the left of z is 0.9951. (e) The area to the right of z is 0.5793.
A process yields 10% defective items. If 100 items are randomly selected from the process, use normal approximation to find the following probabilities, where X is a binomial random variable. QUESTION: 1. The number of defectives exceeds 13. NOTE: Answer in 4 decimal places. 2. The number of defectives is less than 8. NOTE: Answer in 4 decimal places.
1. You may need to use the appropriate appendix table to answer this question. Given that z is a standard normal random variable, compute the following probabilities. (Round your answers to four decimal places.) (a) P(−1.98 ≤ z ≤ 0.47) (b) P(0.52 ≤ z ≤ 1.22) (c) P(−1.75 ≤ z ≤ −1.04) 2. You may need to use the appropriate appendix table to answer this question. Given that z is a standard normal random variable, find z for each situation. (Round your answers to two decimal places.) (a) The area to the left of z is 0.2420. (b) The area between −z and z is 0.9534. (c) The area between −z and z is 0.2052. (d) The area to the left of z is 0.9952. (e) The area to the right of z is 0.6179.
If ? is a binomial random variable, compute each of the following: (a) ?=6,?=0.1?(?≤4)= (b) ?=4,?=0.5?(?>2)= (c) ?=6,?=0.1?(?<5)= (d) ?=6,?=0.2 ?(?≥5)=
Given that z is a standard normal random variable, compute the following probabilities. (Round your answers to four decimal places.) (a) P(z ≤ −2.0) (b) P(z ≥ −2) (c) P(z ≥ −1.6) (d) P(−2.7 ≤ z) (e) P(−3 < z ≤ 0)
The purpose of statistical process control is to ensure that output is random O a. True O b. False

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