Greeting
could you solve for me this equestion as soon as possible?
the du...
Mathematics, 04.02.2020 10:02, rsoriano9826
Greeting
could you solve for me this equestion as soon as possible?
the due date will be tommorrow
you so much
upload your spss data and output files for practice exercises
practice exercise 2: central tendency and variability
directions: use the frequencies option in spss to answer the questions based on the following scenario.
scenario:
a market research team went from store to store in a local mall, checking prices of jeans.
the results were:
42 56 69 49 44 79 39 31 40 30 67 92 46 66 41 99 52 51 51 75 76 34 44
questions: 1. what letter is commonly used to represent the sample size or number of items included in the analysis?
2. what is the sample size for this analysis?
3. what is the mean price for a pair of jeans?
4. what is the median price for a pair of jeans?
5. what is the lowest price for a pair of jeans?
6. what is the highest price for a pair of jeans?
7. what is the value for the range?
8. what is the value for the standard deviation?
9. what is the value for the variance?
10. what abbreviation is commonly used in articles to denote the standard deviation?
11. write a statement as it might appear in an article that reports the measures of central tendency and variability.
Answers: 3
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y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?
Answers: 1
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