Me lane Test Name: Test The number of gold medals a country won in the last Olym

Question

Me lane Test Name: Test The number of gold medals a country won in the last Olympics Pease indicate if the given data are a. qualitative or quantitative, b, discrete or continuous. . Also indicate the highest level of measurement associated with the given data )alitative B Quantitative A) Disct B) ContinuousC) Neither C. A) Nominal C Interval BOrdinal D) Ratio 2. Consider the following frequency table representing the scores on a test Step 1. Determine the lower class boundary for the fourth class Step 2. Determine the upper class boundary for the third class Step 3. Determine the class width of each class. Class Frequency 0 163 24-30 15 31 37 10 Step 4. Choose the interval in which the score 34.1 would lie. A)10-16 B)17-23C)24-30 D)31-37 E) 38-44 Step 5. Determine the number of scores between 9.5 and 30.5.

Explanation / Answer

Ans:

1)a)Quantitative

b)discrete

c)Ordinal

2)step1 lower class boundary of fourth class is 31

step 2 upper class boundary for third class is 30

step 3 width of each class=17-10=7

or 23-16=7

step 4 34.1 will lie in 31-37

Option D is correct.

Step 5 : Number of scores between 9.5 and 30.5

3+11+15=29

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