The histogram below represents the number of television sets per household for a sample of U.S. households. What is the minimum number of households having the same number of television sets? Choose the best answer for the question above: a. 100 b. 5 c. 20 d. 1

Q: An employee had accumulated 20 competency credits with the grade with B's, 10 credits with C's, and…

A: make a table as shown  grade grade points credits earned grade point×credit A 4 20 80 B 3 25…

Q: The table shows the results of a survey about favorite pizza toppings. Out of 280 people, how many…

A: 126

Q: Jeffrey's mathematics teacher used the information in the table above to calculate his most recent…

A:

Q: What type of association would you expect in each of the cases below (positive, negative, or none)?…

A: To determine relationship in the given statements.

Q: Determine which of the four levels of measurement is most appropriate. Level of satisfaction of…

A: It is given that the survey is level of satisfaction of respondents. Nominal Scale: Nominal scale is…

Q: 30 B 24 A 18 E 12 6.

A: Part A).   Answer is option (c). skewed left

Q: 4b) For the following scores, find the median 43, 32, .64, 21, 29, 51, .89, .64

A:

Q: Giving a test to a group of students, the grades and gender are summarized below C. Total Male 20 12…

A:

Q: For the scores in the following table. what is the value of EX O 225 O 20 O 05

A:

Q: Use the values on the number line to find the sampling error. H = 25.14 x= 26.72 +> 28 25 26 27 The…

A: It is given that , μ =25.14 x̅ =26.72

Q: Marisol randomly surveyed 75 classmates to determine what grade they received in their mathematics…

A:

Q: A class of eleven people received the test scores shown below, sorted by score. 32 51 69 73 74 75 82…

A: Given data set is  32,51,69,73,74,75,82,89,93,98,100 n=No. of observation=11

Q: Which of the subtraction model describes the following question? Maria needs 15 balloons for a…

A: Maria has 12 balloons and she needs 15 balloons for a balloon bouquet.

Q: The chart below shows the scores in a spelling test for a group of 6th-grade students. What…

A:

Q: Determine which of the four levels of measurement is most appropriate. The level of satisfaction…

A: Levels of measurement: Nominal: When the possible observations are tags or categories or names,…

Q: Complete the table by finding e missing E values, based on the bar graph, which gives percentages of…

A: Based on the observed Values , Total Cars , n = 15+14+14+15+17 = 75   Also we have been provided the…

Q: Use the values on the number line to find the sampling error. x= 4.6 H= 4.91 44 4.6 4.8 The sampling…

A: The sample mean is 4.6, and population mean is 4.91.

Q: The following data were collected on the height (inches) and weight (pounds) of women swimmers.…

A: Regression equation is

Q: A student wanted to study how many matches came in a box. They recorded the following data. How many…

A:

Q: Monte recorded the gas mileage, in miles per hour, of ten different cars he is considering buying:…

A: The given mileage are 34 , 27 , 30 , 24 , 28 , 31 , 42 , 30 , 29 , 19

Q: A group of UMAK employees decided to have their lunch in the admin building, the following meals…

A: Given  2 servings of 140 3 servings of 125 2 servings of 150 1 serving of 175 2 servings of 200 3…

Q: d. What percentage of students scored at least 66? e. How many students scored more than 98 on the…

A:

Q: What are the steps for Finding Proportions for One Score?

A:

Q: Find the point estimate for the population mean. a. 75.4 b. 81.3 c. 72.8 d. 76.8

A: We know that : The sample mean (̄x) is a point estimate of the population mean, μ

Q: Determine what the key terms refer to in the following survey. To determine the average number of…

A: A study is conducted to know about a popn. A sample is collected to study the popn. A statistics is…

Q: Angela took a general aptitude test and scored in the 84th percentile for aptitude in accounting.…

A: Obtain the percentage of the scores that were at or below her score. From the information, given…

Q: The annual amount of rainfall for 25 cities was recorded and is shown in the histogram below. Annual…

A: Given, The annual amount of rainfall for 25 cities are recorded  and shown in the histogram as…

Q: Use the Principle of Median Location and the diagram below to answer the following questions. Assume…

A: Given information: The diagram representing firms’ locations is given.

Q: Plot the data below using the stem and leaf method. a) 320,332,339,343,345,348,351,352,364,376

A: We need to plot the given data using stem and leaf method The solution to the given question is…

Q: Giving a test to a group of students, the grades and gender are summarized below A В C Total Male 17…

A:

Q: The annual amount of rainfall for 25 cities was recorded and is shown in the histogram below. Annual…

A: Step (I)Given  Hirtogram belowAnnual rainfall(in)Find intervals could represent on annual rainfallof…

Q: Giving à test to a group of students, the grades and gender are summarized below B. C Total Male 10…

A: Given data: The grades and gender of a group of students is given in the provided contingency table.…

Q: A survey asked office workers what they like t- do when taking a break from work. Preferred break…

A:

Q: range o

A: Given information: The boxplots for class-A and class-B are given.

Q: 3) Two hundred students were surveyed and asked about what they prefer to eat for lunch. The table…

A: As per honor code guidelines I need to solve  only one question.

Q: An investor bought common stock of Blackstone Company on several occasions at the following prices.…

A: The following table provide the price and corresponding number of share is given by:

Q: Giving a test to a group of students, the grades and gender are summarized below A Male 15 Female 16…

A: Solution: Total  students = 85 One student is randomly selected.

Q: Make a pie chart using the data below Science Club = 30% Math Club = 40% English Club = 20% History…

A: The objective is to make a pie chart for the data. It is known that the total angle in a circle is…

Q: Mary is participating in a 6-day cress-country biking challenge. She biked for 60, 51, 62, 63, and…

A: According to the question, 60+51+62+63+54+x6=59                    x = 64

Q: level of the measurement

A: 1. Religious affiliation = Nominal 2. The number of sit-ups you can do = Ratio 3. Number of traffic…

Q: Company X pays its 50 employees a mean monthly salary of Php19,500; a second company Y pays its 62…

A: Given that Company X pays its 50 employees a mean monthly salary of Php19,500; a second company Y…

Q: MJ took a sample of 50 pieces of data. She added up all of the pieces of data and then divided by…

A: The objective is to determine which measure of central tendency is used in the given scenario.…

Q: Raymond wants to estimate the percentage of parents that use cloth diapers. He asks a randomly…

A: According to the provided information, Raymond wants to estimate the percentage of parents that use…

Q: Abdul is participating in a 6-day cross-country biking challenge. He biked for 44, 49, 59, 45, and…

A:

Q: Determining the class standing (1st, 2nd, and so on) for the graduating seniors at a high school…

A: Introduction: Scales of measurement: Nominal: When the possible observations are tags or categories…

Q: Giving a test to a group of students, the grades and gender are summarized below A Total Male 16 3 2…

A: Student was not a male that got a 'A' means if the student got 'A' then we have to find the…

Q: What are the three levels of measurement?

A: The three levels of measurement are nominal, ordinal, and interval-ratio variables. Nominal scale:…

Q: (a) What is the class width? 0 (b) How many concerts were attended by from 300 to 424 people? 0 (c)…

A: a) The class width is obtained by finding the difference between two lower-class limits or two upper…

Q: Given the data below; 320,332,339,343,345,348,351,352,364,376. a) find the mode.

A: We have to find mode of data.

Q: 10 20 P(t) 50% 12% 38%

A: