Age (years) Number of students Midpoint Probability Under 21 150 21-25 300 26-30 200 31-35 100 Over 35 50 Total 800 Use the midpoint of each class, (18.5 for the first class and 42.5 fo a. Compute the expected age for a community college s b. Determine the standard deviation for this population

Q: From the graph, determine the x- and y-intercepts and the vertical and horizontal asymptotes. (If an…

A:

Q: Can you please write out on paper how to solve this equation? I can't understand the typed out…

A:

Q: whale's dir

A: In the question we have to draw a graph on the position of the blue whale .   AS PER OUR GUIDLINES…

Q: Hi! I can't see the solution because its cut off. Could you send it again please?Thanks!

A:

Q: Perform the following equation using PEMDAS shown in the image. Write your answer together with its…

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

Q: i am not able to see the answer properly

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: Solve the following quadratic equation for all values of x in simplest form. 6 – a? = -8

A:

Q: i cannot see the solution please resend

A:

Q: Can you show me the calculations to this question?

A: We have to explain the calculation. Antonio buy games on Black Friday or Cyber Monday?   The…

Q: equation is not readablle

A: Omer Trained a linear regression   Prediction    400 Higher 0.5 100 Lower 0.7 500…

Q: Please solve these problems  thanks

A: Given:   n x¯ s Pick a pair 31 85.2 3.45 Pickled peppers 30 82.1 4.62 Confidence interval…

Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

A:

Q: Can you transcribe this to an image because I'm having a hard time understanding the equations

A: Here is the image form of the solution.

Q: please what if it was from the left endpoints howould i solve that

A:

Q: image of the solution is cropped at the bottom. can you send it again please

A: The image of the solution is not cropped. The solution is correct.

Q: I need detailed solution of last step

A:

Q: This is the complete problem.  Thank you for your assistance.

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Can you please show how to solve for x and y in step 4.

A: We have to solve for x and y value given in step 4.

Q: Can you please provide me with the working out/ detailed solution please

A: are statistically independent random variable with moment generating function We have to find the…

Q: Given az Find

A:

Q: I cannot see how the problem was done, it was hidden behind the box. Can it please be edited or…

A: To find an equation of the line passing through the two points 7, -3, 1 and -2, 1, 4 in, (a) vector…

Q: Can you help me solve that problems

A: We’ll answer the first question (#4) since the exact one wasn’t specified. Please submit a new…

Q: could you please work the solution out on paper please?

A: The given integral is cos4x.

Q: how do we go about solving the last two parts?

A:

Q: Please help to solve part e. Thank you!

A:

Q: Please help with part 7 of this question. I know it is complex but I am unable to find help from…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.