can someone help me on these multiple choice and fill in the blanks please D) Na

Question

can someone help me on these multiple choice and fill in the blanks please

D) Naumber of ounces in a sports drink botle is A) Categorical B) Quantitative 2) Number of ounces in a sports drink bottle can be graphed using a A) pie chart B) dot plot C) bar chart D) histogram E) A and iB F) B and D Number of steps in a stairwell is A) discrete B) continuous 4) A company wants to determine the effect of organic fertilizer type on the yield and size of strawberries There are two types of organic fertilizers under consideration. She plants strawberries on two plots of land. Each plot is treated identically except for receiving a different type of organic fertilizer. The study is B) experimental A) observational 5) (2 pts) An exercise instructor wants to determine the effect of exercise classes on loss of weight. He A) The independent variable is B) The dependent variable is measures the weight of each participant before the start of exercise routines which took place for a 3- week period. 6) An auto shop manager contacts all his customers on a weekend to see if they were satisfied with their service. Identify the sampling method that was used. A) Cluster B) Stratified C) Randonm D) Systematic

Explanation / Answer

1. Quantitative

2. Dot plot

3. Discrete

4. Experimental

5. Independent variable: Exercise

Dependent variable: Weight loss

6. Cluster

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