Alarge company is concerned about the commute times of its employees. of the 333 employees who were surveyed, 131 said that they had a daily commute longer than 30 minutes. create a 95% confidence interval for the proportion of employees who have a daily commute longer than 30 minutes. use excel to create the confidence interval, rounding to four decimal places

 (0.3409, 0.4459)

Step-by-step explanation:

Given : Level of significance :

Then , significance level :

Since , sample size :

Using excel (by going in more formulas and then statistics), Critical value :

Also, the proportion of people said that they were fans of the visiting team :-

The confidence interval for population proportion is given by :-

Hence,  a 95% confidence interval for the proportion of employees who have a daily commute longer than 30 minutes= (0.3409, 0.4459)

-2/

the answer will be b x² +x-1

step-by-step explanation: