The number of seconds X after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - U( then the sampling distribution is b. Suppose that 36 classes are clocked. What is the distribution of ã for this group of classes? a - N(| c. What is the probability that the average of 36 classes will end with the second han between 25 and 33 seconds?

The number of seconds X after the minute that class ends is uniformly distributed between 0 and 60. Round all answers to 4 decimal places where possible. a. What is the distribution of X? X - U( then the sampling distribution is b. Suppose that 36 classes are clocked. What is the distribution of ã for this group of classes? a - N(| c. What is the probability that the average of 36 classes will end with the second han between 25 and 33 seconds?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Need D
Shaded diagram.. 3. The random variable X has a normal distribution with mean 80 and standard deviation 6. Choose random samples of size 40 from this distribution. Let X be the random variable of sample means. (5) a. What is the distribution of X ? (5) b. What is the mean of X ? y
5. 6. For a distribution in the (a, b, 0) class, you are given that p₁=0.6p and p₂ = 0.4p₁. Determine po. For a distribution in the (a, b, 0) class, you are given 0.02835, P2 0.1323, and p3 0.0.3087. that Pi Determine P4. = = =
Find the are below 13 for a N(15,5) distribution
Explain how to decide when a normal distribution can be used to approximate a binomial distribution. Choose the correct answver below O A. If np 0 and nq > 0, the normal distribution can be used. O C. If np 5 and nq 5, the normal distribution can be used. O D. If np 2 5 and nq 5, the normal distribution can be used. Click to select your answer.
I need help with b and c
There are 100 students in a club. 20 are seniors. 12 arrive at December’s meeting at random. We want to predict the number of seniors that arrive. Describe the distribution and determine P(x=3).
The data given below is for 327 randomly selected 10-minute intervals, where the number of people entering the atrium of a large mall were recorded. Calculate the class width. Number of Frequency Guests 60 – 79 97 S0 – 99 93 100 – 119 21 120 – 139 98 140 - 159 18 Class width %3D
.
Help with b, and c
please show steps for C. D. & E. thank you.
Choose from the choices and show the solution.