Question Help ▼ A newspaper reported the results of a survey on the planning habits of men and women. In response to the question "What is, your preferred method of planning and keeping track of meetings, appointments, and deadlines?" 54% of the men and 43% of the women answered "I keep them in my head." A nationally representative sample of 1,000 adults participated in the survey; therefore, assume that 500 were men and 500 were women. Complete parts a throughe. a. Set up the null and alternative hypotheses for testing whether the percentage of men who prefer keeping track of appointments in their head, p, is larger than the corresponding percentage of women, P2. Choose the correct answer below. A. Ho: P1 -P2 =0 versus H: p, -P2 >0 O B. Ho: P1 -P2 =0 versus H: P1 -P2 0 OC. Ho: P1 -P2 =0 versus H: P - P2 <0 b. Compute the test statistic for the test. (Round to two decimal places as needed.)
Percentage
A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.
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Subtraction
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Addition
Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.
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