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Q: Use the table to express the 2006 fatality rate in deaths per 100 million​ vehicle-miles traveled.…

A: See the handwritten solution

Q: Studying

A: Given information: Sample size n=10 Sample mean x¯=38 minutes Sample standard deviation s=6 minutes…

Q: XP ヤ()UT 0

A: I the given question we have  to find the differentiation of ∫2x4tln(t)dt so here we use the…

Q: (b) Is B, significant? Use a - 0.05. State the null and alternative hypotheses. O Ho: B, > 0 s0 O…

A: I am using Excel to solve this problem

Q: (c) Find (or estimate) the P-value. (Round your answer to four decimal places.) Sketch the sampling…

A: 32,26,42,34,32,37,31 n=7, σ=4.75

Q: Relative Frequency

A: Here, we have given that the frequency distribution of the number of spinners as No. of the…

Q: In soccer, serious fouls result in a penalty kick with one kicker and one defending goalkeeper. The…

A: From given data we have Observed Frequencies   Goalkeeper Jump   Row variable Left(B1)…

Q: 7) Use Google Sheets or another app/program to create a histogram that displays the times from #6.…

A: Given observations of time (in minutes) are: .

Q: I (Inx)³ nx-X

A: Let u and v be the function of x  Then∫uvdx=u∫vdx-∫(dudx∫vdx)dx

Q: The rumor "People who study math all get scholarships" spreads within a technical high school. Data…

A: Graph B is the correct fit plot for this given data.

Q: regression is done on data that represent ordered pairs true or false

A: A regression analysis is carried out.

Q: Domain and range

A: Given function is a polynomial function since the power of the variable is neither negative nor…

Q: c. Profits of companies. Profits (in lakhs) 0-10 10-20 20-30 30-50 50-80 80-90 90-100 Number of…

A: To make histogram of profit of companies use excel sheet.

Q: (d) Find the second derivative f„(x,y). fe}Are the resuits from part feand part (d} the same ) Find…

A:

Q: Scatter plots

A: Explanation and solutions is given below.....

Q: then f

A: If f(x) ≤ f(c) for all x ≤ c then f(c) is a global maxima and not relative maxima

Q: 3P+2 htzd

A:

Q: Revenue (Sales) 100 90 80| 110 | 60 | 50 | 55 | 65 40 | Advertisement 10 12 8 15 18 20 25 22 30

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

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

A:

Q: Continuous data is a type of data that is based on countable observations and is generally…

A: No, continuous data is not based on countable observations. It can be only observed and it is…

Q: Residuals

A: The difference between the observed value of Y and its estimate (y⏞ )is called residual. Residual…

Q: SCUBA divers have maximum dive times they cannot exceed when going to different depths. The data in…

A: Given data, X Y X*Y X*X 50 176 8800 2500 60 163 9780 3600 70 151 10570 4900 80 139 11120…

Q: Find a method that uses the Dot-Product to decide for three randomly chosen points P, Q, and R in…

A: Let us sketch a figure relating to the problem

Q: Preliminary data analyses indicate that you can consider the assumptions for using nonpooled…

A:

Q: K For the accompanying data set, (a) draw a scatter diagram of the data, (b) compute the correlation…

A: Given: n = 5 Formula Used: r = n∑XY-∑X∑Yn∑X2-∑X2n∑Y2-∑Y2

Q: 2:58 K One of the biggest factors in determining the value of a home is the square footage. The…

A: All the selected option are accurate, correction and regression fitting is find by R programming.

Q: prare that

A: on using trigonometry identies  we get

Q: this os not right

A:

Q: Illustrate Linear independence?

A:

Q: Show that w a (u v v) = (w ^ u) v (w A v) F F F O Option 1

A:

Q: K For the accompanying data set, (a) draw a scatter diagram of the data, (b) by hand, compute the…

A: Given: n = 5 Formula Used: r = n∑XY-∑X∑Yn∑X2-∑X2n∑Y2-∑Y2

Q: Independent and depended variable

A: The dependent variable is a variable which is being tested and it depends on the independent…

Q: Find the general Salation tor the

A:

Q: 6 k=1 2(3x - 1)

A: