In writing the results of the t-test in standard APA format, the letters "n.s." imply ______.

A) p < .05
B) p < .01
C) p > .05
D) the null hypothesis was rejected

On a typical day Generous Motors sells 3,600 vans, 1,500 pickup trucks, and 7,800 passenger cars. What is the sales ratio of cars to vans to pickups?

A) 36: 15: 78
B) 1,560: 720: 300
C) 26: 12: 5
D) 78: 15: 36
E) 12: 5: 26

The binomial experiment requires that the successes and failure probabilities be constant from one trial to the next and also that these two probabilities be equal to each other.

Integer models are continuous by their very nature.

If you were doing a study,your class,sports team,neighborhood,or community center could be considered convenience samples.

​Garnet Corporation insured a building for $370,000 for one year at a premium rate of $6.50 per thousand. Three months later the Garnet Corporation sold the building and canceled the policy. The insurance company refunded the remaining three-quarters of the premium at the short-rate based on a penalty of 10% of the annual premium. Compute the amount the insurance company refunded.

When reporting the results of a statistical analysis, it would be more appropriate to report that the research hypothesis has been "supported" rather than "proven."

$0.58\overline{3}\%$ of $1500 is what amount accurate to the cent?

Combine and simplify. $\frac{2x}{2x-3}+\frac{3}{3-2x}$

A) 1, $x\ne \frac{3}{2}$
B) $-\frac{1}{2x+3},x\ne -\frac{3}{2}$
C) $2x+3,x\ne 3$
D) $\frac{2x+3}{2x-3},x\ne \frac{3}{2}$
E) $2x-3,x\ne 2$

XYZ, Inc. plans to purchase 460 units of a certain component used in building computers in their U.S. factory. XYZ, Inc. can purchase the components from country A at a price of $42 each plus an ad valorem duty of 42%, from country B at a price of $54 each plus an ad valorem duty of 2%, or from a domestic manufacturer at a price of $51 each. They take the lowest bid. Compute the amount the 460 units will cost XYZ, Inc.​