I need help solving the problems and instructions on how to solve it on TI84 calculator. Thank you. You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly different from 69% at a level of significance of alpha  = 0.01. According to your sample, 47 out of 69 potential voters prefer the Democratic candidate. The p-value =  (Please show your answer to 4 decimal places.) The p-value is  Based on this, we should______________the null hypothesis.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 9PPS
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I need help solving the problems and instructions on how to solve it on TI84 calculator. Thank you.

You are conducting a study to see if the proportion of voters who prefer the Democratic candidate is significantly different from 69% at a level of significance of alpha  = 0.01. According to your sample, 47 out of 69 potential voters prefer the Democratic candidate.

  1. The p-value =  (Please show your answer to 4 decimal places.)
  2. The p-value is 
  3. Based on this, we should______________the null hypothesis.

 

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