A Car Insurance Company Would Like to Determine the Proportion $\pm$

question 132

Multiple Choice

A car insurance company would like to determine the proportion of accident claims covered by the company.According to a preliminary estimate 60% of the claims are covered.How large a sample should be taken to estimate the proportion of accident claims covered by the company if we want to be 98% confident that the sample percentage is within $\pm$ 3% of the actual percentage of the accidents covered by the insurance company?

• A)348
• B)1508
• C)1887
• D)1448

Comprehend the historical timeline of plant evolution, including the emergence of land plants and the appearance of the first ferns.

Explain the process and importance of sporogenesis and gametogenesis in the life cycle of land plants.

Describe the morphological features and reproductive strategies of major groups of nonvascular plants (mosses, liverworts, hornworts).

Understand the evolution and function of plant tissues and structures like tracheids and xylem.

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Text Message

A short electronic message sent over a cellular network from one cell phone to another.

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A relationship between two variables where both variables move in the same direction, meaning as one variable increases, the other variable also increases.

Gym

A facility equipped with specialized machines, weights, and areas for physical exercise and training.

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The occurrence rate or frequency at which fleas infest a population of animals or environment.