Use the ALEKS calculator to solve the following problems.(a) Consider a t distribution with 10 degrees of freedom. Compute P (t≥ 1.45). Round your answer to at least three decimalplaces.P (t≥ 1.45) =(b) Consider a t distribution with 5 degrees of freedom. Find the value of c such that P(-c

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Answered: Use the ALEKS calculator to solve the…

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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Use the ALEKS calculator to solve the following problems. (a) Consider at distribution with 12 degrees of freedom. Compute P(-1.13<1<1.13). Round your answer to at least three decimal places. ? P(-1.13<1<1.13) = [] (b) Consider at distribution with 12 degrees of freedom. Find the value of e such that P(12c)=0.05. Round your answer to at least three decimal places.
Patient satisfaction. Scores derived from a patient satisfaction survey are Normally distributed with μ = 50 and σ = 7.5, with high scores indicating high satisfaction. An SRS of n = 36 is taken from this population. What is the standard error (SE) of x for these data?
Use the calculator provided to solve the following problems. Consider a t distribution with 12 degrees of freedom. Compute P≥t1.15 . Round your answer to at least three decimal places. Consider a t distribution with 20 degrees of freedom. Find the value of c such that =P<−c<tc0.90 . Round your answer to at least three decimal places. =P≥t1.15=c
Hello, I really need help with this problem because I don't understand it, can you please do this problem step by step and can you label the parts as well
Answer parts 1 and 2 of the problem below.
For the population whose distribution is Uniformly distributed from 30 to 52, random samples of size n = 39 are repeatedly taken. Compute u and round to two decimals. Use this value to find the following. Round answers to three decimals if needed. Answers of 0 and 1 are possible due to rounding. a. P(40 < < 43): b. The 25th percentile for sample means: Submit Question
For the population whose distribution is Uniformly distributed from 35 to 45, random samples of size n = 34 are repeatedly taken. Compute u and round to two decimals. Use this value to find the following. Round answers to three decimals if needed. Answers of 0 and 1 are possible due to rounding. a. P(41 < a < 43): b. The 15th percentile for sample means: Submit Question r
Suppose that follows a chi-square distribution with 18 degrees of freedom. Use the ALEKS calculator to answer the following. (a) Compute P(x² k) = 0.05. Round your answer to at least two decimal places. k=0
Suppose that delivery cars arrive randomly at a restaurant with an exponentially distributed inter-arrival times with a mean of 0.1 hours. It is given that it takes a restaurant employee 4 minutes - on average to prepare the order with a standard deviation of 2 minutes Spe that delivery drivers are paid $10 per hour. Calculate the average cost per hour of driverS waiting for their orders to be prepared. Select one: O A. 8.33 O B. 8.25 O C. 12.50 O D. None O E. 8 Next page

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Use the ALEKS calculator to solve the following problems. (a) Consider a t distribution with 10 degrees of freedom. Compute P (t≥ 1.45). Round your answer to at least three decimal places. P (t≥ 1.45) = (b) Consider a t distribution with 5 degrees of freedom. Find the value of c such that P(-c