A survey is done at a dog boarding facility. The following data is collected about the dogs they house. Which data is categorical? o age breed o weight o number of days housed

Q: 0% IC'O7 crushed walnuts 14.29%

A: A test for two paired samples is a hypothesis test that attempts to make a claim about population…

Q: Which one is the qualitative date? O Eye color O Number of pens O both O None

A: Given that  Qualitative data: The data which cannot be expressed as numerically is called…

Q: In a survey of 500 human resource professionals, 70% said that the appearance of a resume is very…

A: Use simple formula

Q: Yellowstone Middle School has 900 students. Teresa surveys a random sample of 24 students and finds…

A: Yellowstone Middle School has 900 students. Teresa surveys a random sample of 24 students and finds…

Q: A survey is taken of 98 people who vacationed at a dude ranch. The following information was…

A: Let us denote A for taking swimming lessons, B for going to barbaque and C for buying souvenirs. And…

Q: A student receives the following grades, with an A worth 4 points, a B worth 3 points, a C worth 2…

A: We have to find gpa.

Q: Given the following data, what is Q3 and D7 ?   86, 70, 73, 82, 79, 76, 69, 78, 87, 73, 66, 77

A:

Q: Of 4105 students enrolled in Mineral County public schools (WV) in the academic year 2016-2017,…

A: We have to find type of statistics.

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: For a 10 point quiz, the professor recorded the following scores for 8 students: 7, 8, 3, 9, 10, 6,…

A: From the above data The correct option of mean is  7.0

Q: Give the test statistic. O z = 1.96 Z= -1.96 O z = -1.64 O z = -2.40

A: Given Data : For Sample 1 x̄1 = 20000 s1 = 2000 n1 = 44 For Sample 2…

Q: given u= 130, mean = 150, = 25 and n = 84, what test statistic is appropriate

A:

Q: Ms. Edwards counted the different types of plants in her garden. Refative Frequency Plants Frequency…

A: Given some frequency data, we have to find the relative frequencies and percentage of frequencies.

Q: Which of the following values has the fewest number of significant figures? Group of answer choices…

A: Significant figures are used to establish the number which is presented in the form of digits. These…

Q: For which quartile, 25% observations are greater and 75% are smaller a. None O b. Third quartile O…

A: Answer:- Option D is correct answer.

Q: Data was collected for 177 randomly selected 10 minute intervals. For each ten-minute interval, the…

A: The maximum value of the histogram =270 The minimum value of the histogram =220 The range of the…

Q: Given the above population, what is the P(Female|Bachelor's OR more i educational attainment)?…

A: Consider, Pfemale|bachelor's or more in educational attainment=Pfemale and bachelor's or more in…

Q: How many people were surveyed? Baseball Basketball Football Total 13 15 48 Male 23 16 13 52 Female…

A: Male and female are surveyed Find the number of people surveyed

Q: The heights (in inches) of ten randomly chosen American males are shown below. 71 67 67 72 76 72 73…

A: Given Required information is given by : 71 , 67 , 67 ,  72 , 76 , 72 , 73 , 68 , 72 , 72 We have to…

Q: Given the following data, find y'(6) 3 4 9 y 4 26 58 112 466 922

A: Interpolate the data using Lagrange's interpolation polynomial. After that differentiate the…

Q: A survey is taken of 105 people

A: Given, Total number of people = 105 Number of people who took the swimming lessons​, attended the…

Q: For which quartile, 25% observations are greater and 75% are smaller O A None O B. First quartile O…

A: Third quartile: Q3=3n+14th term

Q: It is shown in the given weather forecast that the number of typhoon hits the California increased…

A: Descriptive statistics summarizes the information in a sample. It is the method of collecting,…

Q: The following scores of the 10 students in MMW quiz 2 are as follows: 87, 88, 90, 60, 73, 78, 85,…

A: Formula used for standard error.  S.E= s/√n Where s = standard deviation

Q: Read the following and answer the questions.  Traffic department wants to know if automobile…

A: Hi! Thank you for posting the question. Since your question has more than three sub-parts, we have…

Q: The question is as follows: If 23 more HRDs responded to the survey, which of the following is the…

A: If 23 more HRDs responded to the survey, the objective is to determine the best estimate of the…

Q: The table shows the test results of 6 students in DFS Mathematics. Draw a bar chart for the table.…

A:

Q: During 2001, Campbell Soup Foundation provided the following amounts in grants: Camden, NJ.,…

A:

Q: A survey was given to a group of ACC students. Which of the following variables are numerical? Check…

A: Word problem.

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

A: Given that to determine the average number of classes Santa Ana college students were taking, a…

Q: ) 26. Use proportion method to determine the nature of association between A and B: 30 20 50 B. 50…

A:

Q: Shown below are the lengths in minutes of 6 randomly selected Disney movies. Use the data to compute…

A: It is given that the lengths of the 6 randomly selected Disney movies are: Bambi-69, Cinderalla=74,…

Q: Define the term Bin values?

A: The term Bin values is used in histogram. So first of all we have to understand the what histogram…

Q: The table shows the results of a survey of 200 people attending a hockey game. Choice for Souvenirs…

A: First of all we will find the percentage of people who are expected to buy a flag from the given the…

Q: Sales representatives earned these commissions last month: PhP 4377.00 PhP 3183.00 PhP 1970.00 PhP…

A: Given data is 4377.00,3183.00,1970.00,2270.00,3860.00,2508.00,1569.00

Q: A survey was given to a group of ACC students. Which of the following variables are numerical? Check…

A: A survey was given to a group of ACC students. We find which of the given variables are numerical.

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

A: GivenSurvey conducted on a sample of 30 Santa Ana college students. Population:It represents the…

Q: . The Department of Tourism (DOT) collects data on visitors to the Philippines. The following…

A: The populations contains all individuals/subjects about which we want to collect the information.…

Q: A histogram which is not symmetrically bell-shaped is called shrewed O skewed stewed

A: we have to find term used for not symmetrically bell shaped histogram

Q: Ten students were given tests in Statistics and English. The test results are shown below Statistics…

A:

Q: Use the following data set : 7,17, 30, 18, 24, 16, 3, 18,7 to answer questions The data is said to…

A:

Q: The stem and leaf display below gives sample air fare from St Louis to two cities Salt lake city and…

A: Stem and leaf plot: Stem and leaf plot are used to show the frequency with which certain class of…

Q: How many females were surveyed? Baseball Basketball Football Total 13 15 20 48 Male 23 16 13 52…

A: Given , Female in baseball is 23. Female in basketball is 16. And Female in football is 13.

Q: Ten students took a test in a statistics course and got the following marks: 6, 2, 8,4, 10 ,8,…

A: We have to find out given answer...

Q: Students at Lakeview Middle School were surveyed about their favorite color. The results are shown…

A: Contingency table are used to tabulate the categorical variable. It explain the frequency…

Q: Pass the ball: The NFL Scouting Combine is an event at which football scouts evaluate the abilities…

A: X Y X \cdot YX⋅Y X^2X2 Y^2Y2   79 225 17775 6241 50625   75 240 18000 5625 57600   76 225…

Q: Give the test statistic. O z = 1.64 Ot= 1.58 Ot= 1.64 Oz= 1.58

A:

Q: A survey is taken of 106 people who vacationed at a dude ranch. The following information was…

A: We have to find the number of persons who attended barbeque. This problem can be solved by using…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.