MBA Business Statistics Certification Exam Tests

MBA Business Statistics Practice Test 93

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Apps:

The Time Series Patterns Quiz Questions and Answers PDF (Time Series Patterns Quiz with Answers PDF e-Book) download Ch. 11-93 to prepare MBA Business Statistics Practice Tests. Solve Time Series Analysis and Forecasting MCQ with answers PDF, Time Series Patterns Multiple Choice Questions (MCQ Quiz) for online MBA degree. The Time Series Patterns Quiz App Download: Free learning app for coefficient of partial correlation, f-distribution, events and their probabilities, ordinary least square assumptions, time series patterns test prep .

The Quiz MCQ: A common method known as ratio-to-trend analysis used to; "Time Series Patterns" App Download (Free) with answers: Take moving average; Deseasonalize data; Remove multicollinearity; Represent graphical curve; for online MBA degree. Learn Time Series Analysis and Forecasting Questions and Answers, Apple eBook to download free sample to study e-learning courses.

Time Series Patterns Questions and Answers : MCQ 93

MCQ 461:

A common method known as ratio-to-trend analysis used to

1. Deseasonalize data
2. Take moving average
3. Remove multicollinearity
4. Represent graphical curve
MCQ 462:

The tests of hypotheses (t-test, f-test) incase of heteroscedasticity disturbance are

1. Still valid
2. Consistent
3. No longer valid
4. Unbiased
MCQ 463:

In Statistics, important probability distribution can be classified into

1. 5 types
2. 6 types
3. 7 types
4. 8 types
MCQ 464:

For data set x equals to 95, 85, 80, 70, 60 and y equals to 85, 95, 70, 70, 65, what's the residual sum of square?

1. 322.923
2. 324.2837
3. 327.395
4. 340.453
MCQ 465:

While performing correlation, we draw scatter plot to check the assumptions of

1. Linearity
2. Multicollinearity
3. Unbiasness
4. Homoscedasticity