please using t84 calc,,, what does it mean "For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution."if not a 2propZtest what test do i use here? i DO NOT have EXCEL i just need to know what test to use!? You wish to test the following claim (Ha) at a significance level of a = 0.002.H:P1 = P2Ha:P1 + P2You obtain a sample from the first population with 15 successes and 218 failures. You obtain a sample from thesecond population with 27 successes and 670 failures. For this test, you should NOT use the continuitycorrection, and you should use the normal distribution as an approximation for the binomial distribution.What is the critical value for this test? (Report answer accurate to three decimal places.)critical value = + 3.090What is the test statistic for this sample? (Report answer accurate to three decimal places.)test statistic =The test statistic is...in the critical regionnot in the critical region

From the given information we conduct Z test for proprtion.

Answered: You wish to test the following claim…

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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please using t84 calc,,, what does it mean "For this test, you should NOT use the continuity correction, and you should use the normal distribution as an approximation for the binomial distribution."

if not a 2propZtest what test do i use here?

i DO NOT have EXCEL i just need to know what test to use!?

You wish to test the following claim (Ha) at a significance level of a = 0.002.
H:P1 = P2
Ha:P1 + P2
You obtain a sample from the first population with 15 successes and 218 failures. You obtain a sample from the
second population with 27 successes and 670 failures. For this test, you should NOT use the continuity
correction, and you should use the normal distribution as an approximation for the binomial distribution.
What is the critical value for this test? (Report answer accurate to three decimal places.)
critical value = + 3.090
What is the test statistic for this sample? (Report answer accurate to three decimal places.)
test statistic =
The test statistic is...
in the critical region
not in the critical region

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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