According to a Pew Research Centernationwide telephone survey of adults conducted between March 15 and April 24, 2011.55% of college graduates said that college education prepared them for a job Time. May 30, 2011Suppose this result waste of all college graduates allhat sample 1850 college graduates 60% said that college education prepared them for job there significant evidence at a 2% significance level to conclude that the current percentage of all college graduates who will that college education prepared them for a job is different from 55% Use both the p-value and the critical-value approaches Round your answers fo
According to a Pew Research Centernationwide telephone survey of adults conducted between March 15 and April 24, 2011.55% of college graduates said that college education prepared them for a job Time. May 30, 2011Suppose this result waste of all college graduates allhat sample 1850 college graduates 60% said that college education prepared them for job there significant evidence at a 2% significance level to conclude that the current percentage of all college graduates who will that college education prepared them for a job is different from 55% Use both the p-value and the critical-value approaches
Round your answers for the observed value of zand the critical value of decimal places, and the pvalue to four decimal places Enter the critical values in increasing order
p-valve =
Z Observed =
critical values= ( ) and ( )
We can conclude that the current percentage of all college graduates who will say that college education prepared them for the job 55 %
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