7. The outcomes of the experiment is represented by a random variable.A. Exponential distributionB. Normal distributionC. Probability distributionD. Binomial distribution

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Answered: 7. The outcomes of the experiment is…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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1. Identify and explain the three defining characteristics of the normal probability distribution 2. What other famous name is the normal probability distribution know by? 3. Describe the role the following play in the normal probability distribution: Mean (mu) а. b. Standard deviation (sigma) Z-score c. d. Write the formula for the Z-score
From this normal probability plot,what pattern is seen in the plot. A.The points form a distinct "S" pattern along a line through the plot's origin. B.The points are evenly distributed across the plot. C.The points are generally clustered along a straight line through the plots's origin. D.The points form a distinct curve from the bottom left to the top right of the plot.
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An electronic company manufactures electrical resistors with Rave = 40 Q and SD= 2, same unit. What is the probability that the manufactured products will exceed 43 Q? Assume normal distribution. O 17.24% O 82.76% O 93.32% O 6.68%
Assume that the normal distribution can be used to approximate the following binomial distribution question. A survey of adults found that 6% say their favorite sport is auto racing. You randomly select 400 adults and ask them to name their favorite sport. Complete parts (a) and (b). (a) Find the probability that the number of people who say auto racing is their favorite sport is at most 30. (b) Find the probability that the number of people who say auto racing is their favorite sport is more than 33. (Round to four decimal places as needed.)
For a t-distribution with 13 degrees of freedom, what is the probability that a t-score will be greater than 1.771? O A. 0.025 O B. 0.075 O C. 0.062 O D.0.1 O E. 0.05
The following table represents a Discrete Probability Distribution for the number of days it takes John’s Garage to repair vehicles for its customers. Number of days to repair a vehicle 1 2 3 4 5 6 7 Probability 26.7% 33.6% 15.8% 13.7% 6.3% 2.4% 1.5% With the aid of a table, calculate the following mean variance, and standard deviation
A random variable which can take any value in an interval is called a a. continuous random variable. O b. discrete random variable. O c. statistic. O d. outcome.
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7. The outcomes of the experiment is represented by a random variable. A. Exponential distribution B. Normal distribution C. Probability distribution D. Binomial distribution