Reference no: EM13944847
Assume a significance level of α=0.05 and use the given information to complete parts (a) and (b) below. Original claim: The proportion of male golfers is less than0.6. The hypothesis test results in a P-value of 0.031.
a. State a conclusion about the null hypothesis. Choose the correct answer below.
A. Fail to reject Upper H 0 because the P-value is greater than a
B. Fail to reject Upper H0 because the P-value is less than a.
C. Reject Upper H 0 because the P-value is less than a.
D. Reject Upper H 0 because the P-value is greater than α.
b. Without using technical terms, state a final conclusion that addresses the original claim. Which of the following is the correct conclusion?
A. There issufficient evidence to support the claim that the proportion of male golfers is ess than 0.6.
B.There is sufficient evidence to reject the claim that the proportion of male golfers is less than 0.6.
C.There is not sufficient evidence to reject the claim that the proportion of male golfers is less than 0.6.
D. There is not sufficient evidence to support the claim that the proportion of male golfers is less than 0.6.
|
Calculate the average rate of return
: A firm is considering an investment proposal which has an initial investment of $5000 and profits after taxes of $1000 in year 1, $2000 in year 2 and $3000 in year 3. The average rate of return is
|
|
Green in color throughout these simulations
: You will be mapping electrostatic (Coulomb) force lines since the electric field E is proportional to the Coulomb force by the equation (Equation 18.2) but these are equivalent to the E lines with equivalent directions and proportional magnitudes...
|
|
Evaluating environmental risk
: When evaluating environmental risk it is important to look at the point where an impact can be identified. This is known as the environmental end point.
|
|
Forecast total apparent consumption
: 1. Forecast total apparent consumption (‘000) Litres for 1) white wine 2) Red wine, and 3) Total wine, in terms of volume of beverage for 2006 - 2015. Prepare line graphs for each forecast and the actuals on the same axes.
|
|
Proportion of male golfers
: Assume a significance level of α=0.05 and use the given information to complete parts (a) and (b) below. Original claim: The proportion of male golfers is less than0.6. The hypothesis test results in a P-value of 0.031.
|
|
Explain how 32-bit (single-precision) floating-point values
: Explain how two floating point numbers are added together, specifying all necessary operations on thevarious parts of the operands and the result.
|
|
Glm is trying to maximize its aggregate after tax profits
: Should the product be sold in country C or D?Show all your calculation. GLM is trying to maximize its aggregate after tax profits.
|
|
Major issues to be evaluate for this assay-traffic problem
: Major issues to be evaluate for this assay: Traffic problem (no road name, dim road light, no control over motorbikes, very limited road sign and traffic lights, bad management over taxi )
|
|
How can the size of a dbms be one of its disadvantage
: What is a DBA? What kinds of things does a DBA do in a database environment?
|