Q25.If the records show that, the probability of failing (with grade F) this course is p, what is the probability that at most 2 students out of 15 fail this course? {Hint: use binomial distribution}

Q26.If the records show that, the probability for a student to get a grade B this course is p, what is the probability that exactly 4 students out of 15 will have a grade B for the course? {Hint: use binomial distribution}

Q27.What is the probability of selecting a grade A student for the first time either in 2nd or 3rd selection?

DATA: A:11 B:2 C:1 D:0 F:1

60 randomly selected students were asked how many siblings were in their family. Let X = the number of pairs of siblings in the student's family. The results are as follows:

Round your answers to two decimal places.

The mean is:

The median is:

The sample standard deviation is:

The first quartile is:

The third quartile is:

What percent of the respondents have had less than 3 siblings? %

20% of all respondents have had at most how many siblings?

I am trying to create a method in JAVA that takes in an ArrayList<Property> and sorts it by the amount of "reviews" that a property has in increasing order. So the most reviews first.

So each listing in the array would contain a different number of reviews, and they should be sorted based on that value.

It does not need to output the values in anyway, but it should return them so they can be output elsewhere.

Please try to use the stub class below. You can edit it obviously.

//Can sort by increasing (true) or decreasing (false)

public ArrayList<Property> sortByNumReviews(boolean increasing) {
       return null;
   }

The manager of alarge hotel on the Riviera in southern France wanted to forecast the monthly vacancy rate (as a percentage) during the peak season.   After considering a long list of potential variables, she identified two variables that she believed were most closely related to the vacancy rate: the average daily temperature and the value of the currency in American dollars. She collected data for 23 months.

                  a.   Perform a regression analysis using a first-order model with interaction.

                  b.   Perform a regression analysis using a second-order model with interaction.

                  c.   Which model fits better? Explain.

How does countering a negative self-statement differ from reframing? Give examples of both in response to the statement "I'm always getting beaten on my opponent's first serve."

List and describe eight types of irrational and distorted thinking. Provide an example for how you can use the ABC cognitive restructuring intervention to help an athlete modify his or her irrational and distorted thinking.

Describe how to prevent and treat choking.

In what types of situations and with what types of individuals might it be appropriate to use and ACT intervention?

Discuss who will benefit most from a psychological skills training.

I ranked the steam engine as one of the half dozen most important inventions in history – explaining how, even if obsolete nowadays, it was the first engine able to generate power, a technology that revolutionized our ability to do something we could never do before. Choose five other inventions you think would similarly round out the top half dozen, and make a good case as to how each merits the important position you gave it in the progress of science, technology, or society. Think historically and comprehensively.

inventions( Printing press, light bulb, telegraph, the wheel, microscope)

Using the following information, which investment would be most preferred using Roy's safety first criterion, if R_L=7%.

Biology Ecology Unit

1.

A.) Describe how the phenomenon of bioaccumulation occurs in an ecosystem. What chemical/physical properties make a compound bioaccumulate? Which organisms are affected the most and why?

B.) Which scientist is first credited for bringing this phenomenon to light, what book did she write? Briefly explain the reaction and ultimate outcomes that resulted.

2. Explain how the wildlife values of different seral (successional) stages change during the process of succession in the lowland forests of Western Washington in terms of forage, browse and cover.   Be sure to describe how this relates to the diversity and structural complexity of these stages.

In a survey, an Institute discovered that 40% of people who responded couldn’t remember any of the laws by the First Amendment. You decide to build a distribution for how many respondents could not recall any of the laws. You take on a random sample of 10 Americans.

A. What are the assumptions of a binomial distribution? Does the example match the assumptions?

B. What is the probability that the sample has exactly n successes, for n=1,2,3…10?

C. Plot the probabilities that were calculated in B.

D. Find the probability that the sample has at least 5 successes.

E. Find the probability that the sample has at most 3 successes.

Short circuit evaluation is when the language evaluates the first portion of a BOOLEAN expression and if, knowing the result of the value, then skips the evaluation of the second expression. For example, A & B is false if A is false... no need to evaluate B. A similar scenario is true for OR. Most languages implement short circuit evaluation

create a program for the following languages: FORTRAN

Write the summary of your result

An example could look like:

function f()

{ write('I have been evaluated');
      return(1);

}

main()
{   int i=1;

if ( i ==0 && f() )
then write ('true')
else   write ('false)

} 33