11.3.8 What is the area of sector GPH? 80 yds square yards. (Type an exact answer in terms of x.) The area of sector GPH is

Q: A study was carried out into the attendance rate at a hospital of people in 16 different…

A: Given information: The data represents the values of the variables x = attendance rate and y =…

Q: Approximate x to three significant figures.

A: Given, lnx=3.7 find approximte x  lnx=3.7x=e3.7 where e=2.71 x=2.713.7 x=40.447

Q: 3. Airplane manu maximum burr coffee pots anc confidence inte airplanes.

A: Given, maximum burn rate = 4 inches per minute N = 3 Here, we have to find 99.9% Confidence interval

Q: # Of ID Weight Systolic Pressure 1 120 126 145 120 3 118 128 4 162 129 106 119 143 136 • Weight –…

A: Mean : In statistics , mean is the average of number of observations. Average is the sum of…

Q: 1. Complete the table below by identifying the effects on resistance and effects on current flow of…

A: We have to find if the quantities mentioned are directly proportional or inversely proportional.

Q: 1. Following data consisting missing observation (X) Commodities Po P1 А 1 10 2 В 1 5 where p and q…

A:

Q: Suppose that a certain country conducted tests of a certain typ 6 and 7 kilotonnes of the explosive…

A: Here the range given by the defense ministry is an 85% confidence interval for mean values. So here…

Q: Construct a hypothesis addressing which potato piece will have the greatest surface-area-to-volume…

A: Let us first understand what do we mean by a hypothesis. A hypothesis is a statement of no…

Q: Calculate Harmonic from the following statistical data : Wages: 10 12 14 16 18 No. of workers: 2 5 8…

A:

Q: 16 30

A: In a right angle triangle, the longest side is called hypotenuse. The side which is opposite to the…

Q: se the following information from a st study investigating the relationship b Fillions of dollars)…

A: Given,  r 2= 0.87, se  =141.9, The regression equation y^ =  199.5x + 56.0. Slope  = 199.5 intercept…

Q: Approximate x to three significant figures.

A: The given equation is lnx=2.3

Q: Think of research situation where you want to compare two or more population proportions and state…

A: Hypothesis is an assumption about the population parameter. The population proportion (P) is the…

Q: (d) The mean biomass per quadrat is not a very meaningful number. Estimate the total biomass (g) of…

A: @solution::: Thank you for asking this question.

Q: Given are the scores of 10 employees from their 20-point assessment 16 18 10 8 12 15 19 17 167…

A:

Q: Which would be considered Qualitative data? a) A list of the measure of the diameters for each tire…

A:

Q: 1 tudents in a very large statistics c ion of 18 pounds. Use this inform

A: According to the study, the weights of students in a very large statistics class follows Normal…

Q: The root mean square value of e= on the interval 1SI<2 is B 2 - e) D ( -

A:

Q: Suppose that a company must service customers lying in an area of A square miles with n warehouses.…

A: Given, the total cost of maintaining and building warehouse =$(90000+500000) =$590000 If the company…

Q: Based on the information provided: 1. Calculate a point estimate for the true population average…

A: Ans.   Here  it is given that ,   Sample Size = n = 64                      and average unemployment…

Q: 1. Plot the data on an x-y plot. 2. Use lincar interpolation to approximatc the value of y when x =…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 3) What were the steps used in measuring the measurable objects? Write in bullet form.

A: Measurement, The process of associating numbers with physical quantities and phenomena. It is…

Q: 1. According to the data in Model 1, how many females fall within the range 146-155 cm tall? 2.…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: (b) Coefficient of Skewness based on Median 3(X – Median) Coeff. of Sk = %3D

A:

Q: 2. Complete the table below, and find Orepeatability, Oreproducibility, and Ogauge. If specs are…

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

Q: Use the mothod o Variation C Parameters to solua yo-Byl+ ay=

A:

Q: A rain gauge is a standard instrument in the shape of a circular funnel that is used to measure the…

A: Answer -  (1) the table shows the relation of the amount of rainfall (mm)  in number of hours…

Q: 160 140 120 100 80 60 40 20 Jan Feb Mar Apr May Tirana Algiers IStocholm Question 8 What's the ratio…

A:

Q: J 49+14

A:

Q: 13. Identify the scale factor used to graph the image below. G'

A:

Q: Find the indicated​ z-scores shown in the graph. area=0.0222

A:

Q: 6. A2-inch Schedule 40 (2.067 in.) pipe was measured and showed a deviation of 0.125 m below the…

A: The inside diameter of the pipe is 2.067 inch . Now , Radius=Diameter2 ⇒Inside radius(R)=Inside…

Q: (c) Assume th at the resist ance of a cert ain type of resistors is normally distributed with a mean…

A:

Q: (2.8 x 103)÷(9.15 x 102)]+6.81

A:

Q: The statistic for reporting the effect size of a chi square is: proportionate reduction in error.…

A: In this case, we need to find the correct option for the given statement.

Q: 1. Complete the information below by writing them in the blanks. Ho. The relationship between Body…

A: The computed value is 2.30 and the critical value is 4.21.

Q: store manager did a study to look at the ip between the amount of time (in minutes s spend in the…

A:

Q: The line of best fit through a set of data is ý = 38.241 – 1.827x According to this equation, what…

A: Given: The line of best fit through a set of data is y^=38.241-1.827x

Q: A manufacturer of downhill and cross-country skis reports that manufacturing time is 2 hours and 3…

A:

Q: 19. What is the value of SSx? (SHOW YOUR WORK)

A: We need to find the value of sum of squares of X i.e. SSx using the given graph and table.

Q: Qlcraluate the Followng Howing tntegratsi-

A: Definition used -                          1+cos2x = 2cos2x…

Q: 2. Using Lagrange interpolation, calculate the profit in the year 2000 from the following data. Year…

A:

Q: ssume in a regression, SSR = 2* SSE. What is the coefficient of determination (R-sq)?

A: We have given that  SSR = 2*SSE We know that, SST = SSR + SSE The coefficient of determination, R2 =…

Q: Is it true that z values have no units of measurements?

A: Yes,it true that z values have no units of measurements The z -value is unitless It tells the number…

Q: A. Does this mean the true average length of a pine needle is not 10cm (a = 0.05)? B. Does this mean…

A: Calculate the confidence interval as follows:Confidence interval = Mean +- Margin of error= 9.34 +-…

Q: the level of measurement of the variable "country of orgin "is :- a-Nominal b-ordinal C_interval…

A: Nominal scale  variables are the variables whose values are the names assigned to different factors…

Q: 4m area of top: area of front: arba of bottom: 6m area of right side: orea of bockk surface area…

A:

Q: 35 e Simpson's Rule and all the data in the following table to estimate the value of the integral…

A:

Q: of a certain tumour weight (in

A: Let us assume x and y be the tumour weights of the existing and new treatment respectively.…

Q: 4. Write a short note on measures of dispersion with an example.

A: As per Bartleby guidelines, for more than one question asked, first is to be answered. Please upload…