# Question

What is the logic of H0 and Ha in all procedures for ranked data?

## Answer to relevant Questions

Round off the following numbers to two decimal places: (a) 13.7462, (b) 10.043, (c) 10.047, (d) .079, and (e) 1.004. There are 80 students enrolled in statistics. (a) You and 11 others earned the same score. What percent of the class received your score? (b) Forty percent of the class received a grade of C. How many students received a C? ...(a) Define the four scales of measurement. (b) What are continuous and discrete variables? (c) Which scales of measurement are usually assumed to be discrete and which are assumed to be continuous? What is the difference between how we use the proportion of the total area under the normal curve to determine relative frequency and how we use it to determine percentile. (a) What is the phi coefficient, and when is it used? (b) What does the squared phi coefficient indicate? (c) What is the contingency coefficient, and when is it used? (d) What does the squared contingency coefficient ...Post your question

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