A simple random sample of sizen=200 drivers with a valid driver's license is asked if they drive an American-made automobile. Of the 200 drivers surveyed, 104 responded that they drive an American-made automobile. Determine if a majority of those with a valid driver's license drive an American-made automobile at the a = 0.05 level of significance. Determine the null and alternative hypotheses. Họ: P = 0.5 H: P > 0.5 (Type integers or decimals. Do not round.) Which distribution should be used for this hypothesis test? O A. The Student's t-distribution because the parameter is the mean, o is not known, and the model conditions are satisfied. O B. The chi-square distribution because the parameter is o or o, and the model conditions are satisfied. O C. The normal distribution because the parameter is the mean, o is known, and the model conditions are satisfied.

Q: Simplify (22/3.2*/3)

A: We have to simplify the given expression.

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: Simplify.2 Express 0(3n° – 2n² + n) n) as:

A: Given that O(3n^3 - 2n^2 + n)

Q: 6.4 3

A:

Q: 31/2 / 1/2

A:

Q: 1. 2. 3.

A:

Q: Determine a conclusion. Choose the correct answer below. the null hypothesis. There is difference…

A: That is, there is no evidence to conclude that there is significant difference between the two…

Q: expand (a-b)7

A: The solution is given in the next step.

Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

A:

Q: 619 d. 4 10

A:

Q: 1805

A:

Q: 3. What is the type of the function y-(3x+5)(2x+1)? ODecreasing Static Exponential Logarithmic…

A: The given function is y=3x+52x+1. What is the type of the given function.

Q: Find L¹ 1 5 (s²-25) Do not expand. Use a property from 7.4.

A: