Identify the following: a. Population b. Sample c. Variable of interest

Q: Find the percentage of consultants who made Php 4,500 or more and Php 3,000 om less per day. Write…

A: The given frequency distribution table is,   The formula for calculating the probability of each…

Q: Give an example for each measurement level by briefly explaining the measurement levels of the…

A: There are 4 measurement of variables. They are  Nominal Scale: Numbers in the variable are used only…

Q: A group of scientific men reported 1,705 sons and 1,527 daughters. Do these figures conform to the…

A: Introduction Form the above data we have to show the hypothesis. As the sex ratio is 1/2 given

Q: Which of the following statements is incorrect? O a. Ordinal data may be described as qualitative. O…

A: Given the following statements as a. Ordinal data may be described as qualitative b. A categorical…

Q: Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most…

A: Solution-:  Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is…

Q: Classify each of the following by type of variables and level of measurement. a. Monthly payment:…

A: First we will state the types of variables and level of measurements as, Types of variable: There…

Q: What additional information is obtained by measuring two individuals on an interval scale compared…

A:

Q: Rank Player Money ($) Scoring Average DrDist DrAccu GIR 1 Vijay Singh 6,601,094 70.27 297.8 59.45…

A: e.The correlation coefficient for driving distance x and accuracy y is calculated by using Excel and…

Q: A measurement scale that rates product quality as either 1 = poor, 2 = av average and 3 = good is…

A: Ordinal level: It consists of only categories in which the data can be arranged in specific order.…

Q: Determine the level of measurement of the following  1. Number of cars sold by local dealers in…

A: Here we have to explain whether the given measurement is ordinal, Nominal,Ratio, interval

Q: If a class of qualitative data set is represented on a pie chart by an angle of 45 degrees, what is…

A: 1) The total sum of angles of pie chart is 360 degrees. So 45 degree means  = 45/360 = 1/8 So, the…

Q: A measurement scale that rates product quality as either 1 = poor, 2 = averi average and 3 = good is…

A: Final letter grade, satisfaction rating, and highest degree earned were ordinal categorical…

Q: Given are the scores of 10 employees from their 20-point assessment 16 18 10 8 12 15 19 17 16 7…

A:

Q: Does this historgram follow a normal distributon and why? Based on the histogram, how many pigs…

A: Given a histogram showing the percentage of pigs and their weights in lbs.

Q: Given are the scores of 10 employees from their 20-point assessment 16 18 10 8 12 15 19 17 16 7…

A: Given are the scores of 10 employees from their 20-point assessment Scores are :…

Q: If a researcher measures two individuals on a ratio scale, then it is impossible to determine how…

A: Ratio scale is a form of quantitative variable measurement scale. Ratio scale makes it possible for…

Q: For a sample of size 300 from a population with the population proportion, p = 0.45, compute ?? ℎ??…

A: Consider that p is population proportion.

Q: Given are the scores of 10 employees from their 20-point assessment 16 18 10 8 12 15 19 17 16 7…

A: Given : n = 10 Data: 16,18,10,8,12,15,19,17,16,7

Q: In Dave Pelz’s Short Game Bible, the author attempts to characterize the skill of a golfer from a…

A: Evaluation method make more sense in golf than absolute or squared errors:   In the given question,…

Q: I conducted a study and asked 15 of my classmates about their daily allowances. Classmate 1 2 3 4 5…

A: Let us formulate a problem out of the given data in the question in the next steps.

Q: STATE: How heavy a load (in pounds) is needed to pull apart pieces of Douglas fir 4 inches long and…

A: To find: 98% confidence interval Population standard deviation = 3000 Sample size (n) = 20

Q: Why must the edge of the meter stick, rather than the broader side, be adjacent to the dimension…

A: To answer the given question

Q: Based on your collected data on the survey of assignment 1 fill the following table and then answer…

A: Given information is,   Male Female Total Less than 21 years 1 6 7 Between or equal 21 and 24…

Q: What are the conditions for a valid Instrument?

A: A valid instrument induces changes in the independent variable but has no independent effect on the…

Q: Variable List (a) Using the variables listed in the table above, Describe each variable. (b) State…

A: Ordinal variables are the categorical variables that can only be ranked. For example, you cannot put…

Q: The measure of location which Is highly affected by outllers is

A: Range: Range is the difference between highest value and lowest value   Range=Highest value-Lowest…

Q: 1. Construct a stem and leaf plot for these 50 measurements 3.1 2.9 3.8 4.9 2.8 2.1 6.2 2.5 29 2.8…

A: a. The 50 measurements of stem and leaf: Draw a vertical line. Place the digit of the ones to the…

Q: Which of the following variables has an ordinal scale 1. O Umur mahasiswa/ Student age 2. O…

A: Ordinal data: Nominal data also measure qualitative data but it measure in ordered. Example: High…

Q: How long is the median relating to the 10 cm side in a triangle with sides of 6, 7 and 10 cm?

A: The Median is approximately 5.91

Q: We are willing to regard the wood pieces prepared for the lab session as an SRS of all similar…

A: X (X-xbar)^2 33,190 5,517,801 32,320 2,187,441 23,040 60,855,601 24,050 46,117,681 31,860…

Q: Rank Player Money ($) Scoring Average DrDist DrAccu GIR 1 Vijay Singh 6,601,094 70.27 297.8 59.45…

A: a).Software procedure for regression in EXCEL.Enter the given data in EXCEL sheet as Scoring average…

Q: P'ERCENT TO DECIMAL, DECİMAL TO PERCENT 25. 0.06 26. 0.07 27. 0.01 28. 0.02 29. 0.003 30. 0.009 31.…

A: For the given question, we have to change percent to decimal and decimal to percent. As per…

Q: The prices of the 19 top-rated all-season tires for a specific tire size, are as follows. Answer…

A: We have to determine Q2 and Q1.

Q: Low=? High=?

A:

Q: Determine which of the following measurement numbers is most accuratie: 5.28, 1.2,0.004;9 a Gallery…

A:

Q: 1. Identify the level of measurement used to measure the following variables: a. Postal zip code b.…

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

Q: 1. Based on the LDA method, estimate the category. Gender Height 160 Estimation F M 160 F 170 M 170…

A: Given:

Q: STATE: How heavy a load (in pounds) is needed to pull apart pieces of Douglas fir 44 inches long and…

A: The sample mean is, Thus, the sample mean is 118.7 pounds.

Q: Suppose that the length of a steel bar is measured by a number of different observers and the…

A: Given data, 398 392 420 394 416 404 408 400 420 396 413 432 430 408

Q: To show hourly sales throughout a day, a chart would be most effective, and a chart would be more…

A: Solution A line chart can be used to show the clear image of the hourly sale . But to show what…

Q: The following table shows the square footage of houses in an area that sold recently along with the…

A: 1. Find the equation of the regression line (line of best fit).

Q: The SAP (Social Amelioration Program) was distributed in 7 barangays of Santo Tomas, with each head…

A:

Q: The prices of the 19 top-rated all-season tires for a specific tire size, are as follows

A:

Q: Determine which of the four levels of measurement (nominal, ordinal, interval, ratio) is most…

A:

Q: Following are the quantities and prices for the years 2010 and 2018 for Kinzua Valley Geriatrics.…

A: Consider the following preliminary calculations:

Q: We are willing to regard the wood pieces prepared for the lab session as an SRS of all similar…

A: Provided data is: 33,190 31,860 32,590 26,520 33,280 32,320 33,020 32,030…

Q: What level of measurement would be used to measure the colors of insulated tumblers sold in a bazaar…

A: There are four types of level of measurement. Of which Nominal and Ordinal level represent…

Q: likert scales are designed to be what in measurement?

A:

Q: By the method of interpolation, estimate the missing value in the following table of rice…

A:

Q: Year 2005-06 2006-07 2007-08 2008-09 2009-10 2010–11 Total FTES 1,585 |1,690| |1,735 1,935 2,021…

A: Step-by-step procedure to draw the Box plot using Excel: In Excel sheet, enter and select Year in…