Statistics final exam on Pearson. 22 questions 150 minutes. 

The mean monthly household electric bill in the United States was $148.76 with standard deviation $20.87. Assume the amounts are normally distributed. Between what two amounts are the middle 89% of the electric bills? The middle 89% of the electric bills are between $ and $ . Round to the nearest cent. Send

A bank’s loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. Find the 75th percentile of the ratings which separates the lower 75% from the top 25%. Round your answer to one decimal place. Please submit the

Need help answering EXCEL questions. Must show work in excel and send it back 5-6 Questions for Elementary Statistics Once you understand this and agree. I will send questions to you on chat Have 2.6 hours to complete

I need from 6 to 8 pages long including charts and other methods used.

Need assistance in answering 3 questions and how you get the answer File is attached 

Need help answering 3 easy elementary statistics questions and please show how you got the answer on document ty

Help to explain how to get to the answer and the steps involved.

COMPLETE 14 QUESTIONs on ELEMENTARY STATISTICS – Timed Assignment  This is a TIMED assignment.  You will have ONE HOUR AND 45 MINUTES to Answer ONLY 14 questions! The material is z score, empirical rule, and mean median, percentile, quartiles, stem and leaf plots I will attach the assignment in chat.

I need help with MAT201 Basic Statistics Module 2. I need the Module 2 Discussion and you must reply to two students. Please see attachment

I need help with MAT201 Basic Statistics Module 2. I need the Module 2 Discussion completed and you have to reply to two students. Please see attachment

Assessment Details Scenario: A city’s administration isn’t driven by the goal of maximizing revenues or profits but instead looks at improving the quality of life of its residents. Many American citie

Download the Competency 3 Reflection Data Set. The data set is information about the tax assessment value assigned to medical office buildings in a city. The following is a list of the variables in th

Hi, I need to do my lab assignment. I attached here a instruction file. You need to use excel for this assignment. At the end of the instruction file it is mentioned what you need to submit. Excel she

Assessment Details Scenario: Your organization is evaluating the quality of its call center operations. One of the most important metrics in a call center is Time in Queue (TiQ), which is the time a