According to the CDC, in 2015 20% of high school students rode with a driver (in the last 30 days) who had been drinking alcohol. A random sample 16 high school students was chosen. Assume the distribution is normal. Use the Binomial Distribution Table (PDF, 739 KB) (opens in new window) to find the probabilities. Please note, this question is specifically assessing your ability to use the table to find the probability. You may get a slightly different answer due to rounding if you use a calculator or other technology. 1. At least 15 have ridden with a drunk driver. P(r < 15) 2. Less than 4 have ridden with a drunk driver. P(r < + 4) = %3D 3. No more than 2 have ridden with a drunk driver. P(r < + 2) =

Q: The following table shows site type and type of pottery for a random ample of 628 Pottery Type…

A: Unanswered parts:   (a)   From the given information, the level of significance is 0.01.   The level…

Q: Hello, you did not clear up my confusion in the question and the answer you put does not match the…

A: Any point in the polar coordinate system is represented by the point: r, θ. The polar form of the…

Q: I need help with part c) of this question as well.

A:

Q: able

A: Other expert has solved part b. Here We include part a answer.

Q: Hi I am having trouble with question 10 and example 6

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: I'm getting that part b is not correct. Could you recheck that one? I keep getting it incorrect.…

A: We have givenTo find the moment of inertia of a composite beam (Figure 7) about the y axis.applying…

Q: I am trying to help my son with a few of these questions and I am lost. Any help is appreciated.

A: Let a cuboid has Length l, width w and height h, then- Volume of cuboid = lwh Surface area of cuboid…

Q: A pharmaceutical company claims that their average entry-level salary is $50,000 per year. A…

A: The objective is to formulate a statistical test in order to validate if the company's average…

Q: this is a different question. it is not my question

A: Given that Sample size=17  Probability of success=0.748  Probability of failure=0.252 We have to…

Q: blank, if the statement is true type "true" and if the statements is false type "false." (a) If lim…

A: See the attachment

Q: I neeed help with answering quesition 8 part a and b

A: Box plot : It is the graphical representation of 5 number summary for data. Minimum Maximum First…

Q: Is there a better explaination for part 2 because i dont get how they got there

A:

Q: This is all one question.

A:

Q: Could you explain part(b) as well?

A: Our objective is given below:

Q: this the whole question.

A: Question: The path of the flight is given by the following parametric equation, xt=t2ln 3t+1 and…

Q: I'm still not sure how this answer was reached

A:

Q: I just need clarification on why the answer isn't 14

A: Here the ogive graph is given.