Using Technology, Solve the Following Problem: in an Agricultural Experiment

question 10

Multiple Choice

Using technology, solve the following problem: In an agricultural experiment, the effects of two fertilizers on the production of oranges were measured. Fourteen randomly selected plots of land Were treated with fertilizer A, and 10 randomly selected plots were treated with fertilizer B. The Number of pounds of harvested fruit was measured from each plot. Following are the results. Assume that the populations are approximately normal. Construct a 98% confidence interval for the Difference between the mean yields for the two types of fertilizer.

• A) (80.766, 6,763.582)
• B) (8.987, 82.241)
• C) (19.740, 7,531.810)
• D) (4.443, 86.786)

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Definitions:

Demographic Trends

Patterns and changes in the characteristics of a population over time, such as age, race, and gender distributions.

Employment Opportunities

Refers to the availability of jobs and career paths within various industries or sectors.

Sociologists

Scientists who study human societies and social behavior, examining the institutions, cultures, and processes that influence social interactions.

Constant Stability

The state of being consistently unchanging and dependable over time.