Prepare a frequency distribution for the given data with columns for intervals and frequencies.The following is the number of hours students worked per week at after-school jobs. Use five intervals, starting with 0 - 4.3 7 11 17 24 22 17 11 6 3 9 13 16 24 17 13 5 9 14 20
A. 
B. 
C. 
D. 
Answer: D
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Use the definition to find an expression for the instantaneous acceleration of an object moving with rectilinear motion according to the given function. The instantaneous acceleration is defined as the instantaneous rate of change of the velocity with respect to time. v = 2
[v is the velocity]
A. 3
B. 
C. 
D. 
Provide an appropriate response.Use your calculator to find the following product: 28 ? 0.025 ? 204 × 18(0.09)
A. 231.336 B. 332.856 C. 331.18 D. 360
Use Bayes' rule to find the indicated probability.The incidence of a certain disease in the town of Springwell is 4%. A new test has been developed to diagnose the disease. Using this test, 90% of those who have the disease test positive while 5% of those who do not have the disease test positive ("false positive"). If a person tests positive, what is the probability that he or she actually has the disease?
A. 0.855 B. 0.386 C. 0.429 D. 0.90
Find the quotient using long division.
A. x2 + 2x + 4 + 
B. x2 + 2x + 4
C. x2 - 2x + 8 + 
D. x2 + 2x + 