## Reviews

3.7 (40)

- Forecast that reflect very little happenstance fluctuation in the past data are said to exhibit
All of the answers are right except one.

- Construct a 95% confidence interval for the difference
Gave solution and helped a lot!

- Examine the time series provided in Excel #1a-c to identify the components present
Some of the #s are inaccurate

- A battery company claims that its batteries last an average of
Number 3 is not even an answer choice!

- A pharmaceutical company conducts a study to evaluate the relationship between
- Listed below is the number of movie tickets sold at the Library Cinema-Complex, in thousands
This was a failing answer. Not worth the $5.00. I should get a refund.

- Listed below is the number of movie tickets sold at the Library Cinema-Complex, in thousands
WOW!!! The answer was 100% correct. You have to check the values though, I had exact same values and it give me 100%. THANK YOU SO MUCH

- Problem 1. The owner of a gasoline station wants to study gasoline purchasing habits by
Do not buy answers are not there after you pay

- Use the following sample data to find the mean, X-Bar: -1, 0, 2, 3, 7, 7, 10
- What is the level of significance?
thank you

- In StatCrunch Assignment (the one you have already
- A new yarn shop wants to apportion their investment money ($150,000) for advertising
- A job in an insurance office involves telephone conversations with policyholders
Exactly what i wanted

- Jenny Jenks has researched the financial pros and cons
- During the global recession of 2008 and 2009
- Outliers: We know many types of data fall into a normal distribution with
Nice job

- The main job of the Fed is to control the rate of monetary growth
100%

- A paint manufacturer is studying two different paint formulas which of two different types of paints
Excellent, too much pop ups but got the answer for a small amount

- A paint manufacturer is studying two different paint formulas which of two different types of paints
AWESOME!!! TOTALLY CORRECT.

- Your manager has speculated the following
Great help