Describe the factors that must be considered when constructing the questions to be used in the survey instrument.

Q: As a realtor you want to determine if house style and house location are related. At the .05 level…

A: Given Data  :   Urban Rural Total Split-Level 63 49 112 Ranch 15 33 48 Total 78 82 160…

Q: 70.87 26.11 33.87 12.85 21.40 6.49 10.50 9.54 9.03 3.71 1.26 0.62 1.39 6.46 2.60 2.05 15.25 19.26…

A: The given data is: 70.87, 12.85, 21.40, 6.49,10.5,3.71,1.26,6.46, 26.11,15.25,19.26,5.65,9.54,2.01,…

Q: Use the data provided to find the proportion of respondents who own Dell, Apple, and HP computers.

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Q: Show that ADEF is a dilation of ABC by finding the center of dilation and the scale factor. You can…

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Q: factor

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Q: Thank you..why did they use midpoints for the football scores rather than regular numbers as a 14,…

A: GivenThe frequency  distribution and relative frequencies as shown below

Q: I need help with part and b please. Question and historical data is attached

A: Approach to solving the question:Detailed explanation:Examples: Key references:

Q: Determine the highest level of measurement achieved by each of the given variables:e emotaun…

A: There are four levels of measurement: Nominal, Ordinal, Interval, Ratio.

Q: Identify research topics that are well suited for survey research.

A: In survey, the responses given by individuals to questions are collected.

Q: What is the scale factor

A: Here we have to find the Scale factor,

Q: 1. The speed of ten stenographers in typing per minute are as follows: Stenographer |Speed 1 2 3 4 |…

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Q: a. Write down the estimated result.

A: Solution we have to write the estimated result, form the given  output

Q: i need 20 to be 30 for the sample section

A: The mean is 1.8 and the standard deviation is 0.5.

Q: What is the scale factor?

A:

Q: Interpret the estimates b1 and b2

A: Reviewing information, Given, y=β0+β1x1i+β2x2i+εiWhere,y=milk consumption, in quarts per…

Q: Below is a set of data collected for the density of an unknown liquid. Determine the slope of the…

A: The following data is given: X (Volume) Y (Mass) 5.00 9.27 10.00 19.23 15.00 26.58 20.00…

Q: Determine the both the median and the IQR of these weekly hours worked by students. Your values will…

A: Determine both the median and the IQR: the required calculation is given by the formula,…

Q: Find all solutions of the equation in the interval [0, 2n). (Enter your answers as a comma-separated…

A: Answer to the question as follows:

Q: The speed, in miles per hour, of 24 cars on a particular road are recorded and represented on the…

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Q: Determine Q1, Q3, and the median from the combined scorce of two sections. Use the results to…

A: The Q1 and Q3 represent the 1st and the third quartile of the data that represent the values in the…

Q: Suppose that for a given computer salesperson, the probability distribution of x = the number of…

A: Data : X12345678P(X)0.060.100.110.300.290.120.010.01Used formulas :Prepare table :

Q: Describe about the positively skewed shape of histogram.

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Q: MAT 111 Exm 3 Practice Problems 2. f(x) = x² +1 g(x) = v1-x h(x) = v(x) = = w(x) = 4x + 3 r(x) = %3D…

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Q: 14 65 13.8 60 3. 11.2 50 15 53 13 50 14.6 50 12 50 11.2 45 9. 13.6 50 10 12 55 11 14.6 55 12 6. 40…

A: Solution We have given first data DBH(X)  9, 10.5, 11.2, 11.2, 11.6, 11.7, 11.8, 11.9, 12, 12, 12.2,…

Q: The different species of sharks would be an example of which measurement scale

A: Variables are of 2 types, categorical (discrete) or continuous. A categorical variable can be take…

Q: What is the scale factor ?

A: Given ,  We have to find scale factor

Q: Based on the attached screenshot what would a=? and b=?

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Q: The median number of hours worked by college students outside the home is hours.

A: The ascending order of the data is 3, 6, 6, 7, 7, 11, 11, 12, 12, 13, 15, 16, 18, 25, 31. The…

Q: entagon FGHIJ is a scale image of pentagon ABCDE. hat is the scale factor? A E

A: Given that pentagon FGHIJ  is a scale image of pentagon ABCDE.

Q: Frequency 20 0 10,000 20.000 30,000 Number of Miles 40.000 50.000 The histogram includes data from a…

A: the histogram shows the number of miles driven by a sample of automobiles in New York City, the…

Q: What is the scale factor

A: Given ,  We have to find scale factor