A student's course grade is based on one midterm that counts as 5% of his final grade, one class project that counts as 20% of his final grade, a set of homework assignments that counts as 45% of his final grade, and a final exam that counts as 30% of his final grade. His midterm score is 75, his project score is 91, his homework score is 85, and his final exam score is 65. What is his overall final score? What letter grade did he earn (A, B, C. D, or Fy? Assume that a mean of 90 or above is an A. a mean of at least 80 but less than 90 is a B, and so on. His overall final score is (Type an integer or a decimal rounded to one decimal place as needed.) His letter grade is

Q: what is measured by a confidence interval and describe the factors that affect the width of a…

A: How much ambiguity there is for any given statistic is a confidence interval. Confidence intervals…

Q: 4. Evaluate the following limit. Vr3 +9 2x2 -5x +3 if x 3,

A:

Q: What is the relationship between the amount of time statistics students study per week and their…

A: From the given information, Consider, X be the independent variable which denotes the time and Y be…

Q: ase help finish problem

A:

Q: please solve and show your work

A: It is known that, the solutions of the equation

Q: please provide the correct answer

A:

Q: Please help with #8

A: Question no. 8,Given,           The point is 2,-4.To find : Reflect the given point over the…

Q: Please show the work 75x24

A:

Q: di

A: we have  to solve differential equation

Q: please solve and show your work

A: Given:

Q: Please find question attached, Thank you!

A: a) Mean  = n×Π            = 60×(0.65)            = 39 Standard deviation = √(n×Π×(1- Π))…

Q: 2. y=x,Y=0,X=2, X=3

A:

Q: Given the tabl comPlete the

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

Q: Find the standard error for comparing the means.  Construct a 95% confidence interval for the…

A: The sample mean of the body dissatisfaction assessment score was 13.4 (s=7.9) for 15 lean sports…

Q: 1. Let (x) = x2 + 2. Then (*+h)-f(x) A) 2x + h 2xh+ h2+4 C) B) 1 D) None of the above

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Please TYPE this out.  I do not want it handwritten.

A: The given function is y=xx4+4

Q: PLEASE WRITE OUT THE WORK ASAP, do NOT TYPE IT

A:

Q: Can you write it please in clear handw

A: Let's solve.

Q: can you please answer number 7 and show you did the work.

A:

Q: thank you please hurry

A:

Average

In mathematics, everyone must have heard the term average in one place or other. Almost all types of calculation require taking out an average. In everyday life, the term is used for denoting a certain amount that can be said to be a typical quantity for multiple people or objects. In other words, if a group of people possesses a certain object, then the average gives us an idea regarding the quantity of the object possessed by each person. However, this is solely based on mathematical calculation. It is important to note that most people will not strictly have the average value in a group.