Which data is considered aggregate data? A.The exam marks collected by the teacher of a class. B.The class average mark in each of three data management classes. C. The licence plate numbers of the cars in the school parking lot. D. The number of cars passing in front of the school in every 5 minute interval.

Q: A(n) ________________ is a point lying far away from other data points on a scatterplot.

A: Outlier: An observation is considered as an outlier, if it is far away from the other points or…

Q: Which one of the following is a source of secondary data collection? O a. Journals and magazines O…

A:

Q: Twenty-five army inductees in Ontario were given a blood test to determine their blood type. The…

A:

Q: Draw a scatter diagram for the data given below.

A: The data for the scatter graph is, x y 3.8 6.8 5.1 10.1 7.7 9.7 8.8 11.8 10.7 16.7

Q: Find the five-number summary of the given data set. 107, 92, 111, 119, 99, 100, 89, 94, 125, 93,125

A:

Q: Choose the correct actual data entries below. OA. 120, 121, 122, 123, 124, 125, 126, 220, 221, 222,…

A: Given that -

Q: Find the mean, median, 1st quartile, mode, variance, and range for the following data:…

A: Enter the given data in Excel as follows:

Q: Find the first, second, and third quartile of the data set. 9, 7, 3, 16, 12, 14, 17, 5, 3, 11, 8…

A: We have given that,  9,7,3,16,12,14,17,5,3,11,8 Then,  We will find the first, second and third…

Q: What is the IQR for the data set?

A: Measure of central tendency measures the central or average value of a dataset. Measured of…

Q: The coefficient of determination for Data Set B is   ​%.

A: In the given scenario, the data set B was given with two variables (x and y). We need to find the…

Q: B. Calculate the indicated measures for the given data set and interpret. 24, 27, 29, 33, 36, 40,…

A: A quartile is a statistical measure that divides the data into 4 equal parts. A decile is a…

Q: Provide a Descriptive interpretation based on the given data; use an APA format as much as possible.

A: Descriptive statistics is otherwise called summary statistics.

Q: Identify the following as either quantitative or qualitative data for each of the following…

A: We know that in Quantitative data we talk about numbers. While in qualitative data we talk about…

Q: find sample sd for given data   11,15,18,19,19,20,20,20,24,25

A: X X2 11 121 15 225 18 324 19 361 19 361 20 400 20 400 20 400 24 576 25 625…

Q: Consider the following data and answer the following questions. Data: 1, 2, 3, 6, 7, 8, 12, 15, 18,…

A: here use basic of percentile, and some measures of central tendency here given data…

Q: The Student Government Association at Middle Carolina University wanted to demonstrate the…

A: Explanation: Enter the data in MS Excel Select the columns Beer and BAC Go to Insert tab Click on…

Q: The director of student services at Oxnard College is interested in whether women are more likely to…

A: Let, p1^ be the proportion of freshmen women at Oxnard College who attend orientation. p2^ be the…

Q: Draw a box and whisker plot for the following data:   20   18   31   38    25    33    50     42…

A: Given data is, 20 18 31 38 25 33 50 42 Arrange the observations in ascending order. 18 20 25 31 33…

Q: Twenty-five army inductees in Ontario were given a blood test to determine their blood type. The…

A: The relative frequency table consist all the categories with their relative frequencies. The sum of…

Q: (1) Find the mean, median and mode of given data 9,5,8,9,9,7,8,9,8

A: The mean for the dataset is calculated by dividing the sum of all data points, with the number of…

Q: Determine which of the following describes qualitative data.

A: Here use  QUALITATIVE DATA: data those are NOT measurable  That can be represented by name , code…

Q: In the concept of Inter quartile range (IQR), it divides the whole data set into ---- parts. Select…

A: When a data has extreme values (highest and lowest values), its statistics is summarized by…

Q: draw the rough sketch of three types of charts representing statistical data.

A: The three common charts representing statistical data are bar graphs, histograms and pie charts.…

Q: A histogram consists of five classes with a class width (class length) of five, which matches the…

A: Here given Class width is 5 And there are total  5 class

Q: 1. Write the following data sets in standard units. a. 8, 7, 6, 9, 5, 11, 10. b. 5, 4, 5, 6, 5, 5,…

A: Here by our policy I can solve the first question only.   For Question 2 please post the question…

Q: Enter the mode of the following dataset: 14, 14, 14, 22, 22, 4, 18, 16, 10 Ex: 1

A: Given data is: 14, 14, 14, 22, 22, 4, 18, 16, 10

Q: Find the five-number summary for the given data set. 42, 58, 67, 55, 40, 69, 66, 51, 46, 48, 68

A: To find the five number summary

Q: B. Calculate the indicated measures for the given data set and interpret. 24,27, 29, 33, 36, 40, 47,…

A: Given Data set { 24,27,29,33,36,40,47,53,55,60,63} N = 11.

Q: For which of the following sets of data should a stacked bar chart be used? A) the average height…

A: We need to know, for which of the following sets of data should a stacked bar chart be used

Q: Which of these does not constitute a descriptive statistic? A. 'A table of raw data in a…

A: Descriptive statistics is summarization of characteristics of the data set.

Q: Identify the five number summary of the following data set. 7, 11, 21, 28, 32, 33, 37, 43

A: The five number summary is, Minimum First quartile(Q1) Median(Q2) Third quartile(Q3) Maximum. The…

Q: find mode of dataset 4, 14, 12, 4, 15, 15, 6, 8, 10,12,12 *

A:

Q: Please draw the histogram for the data set below: 24 5 8 15 12 16 22 28 30 29 16 50 39 42 50

A: The answer is attached below,

Q: Fourteen different​ second-year medical students at a hospital measured the blood pressure of the…

A: Arrange the data in ascending order. 120, 122, 122, 125, 126, 130, 131, 135, 140, 140, 145, 146,…

Q: The initial salaries of 20 students who take the FSH course are 4000 5000 6000 4750 4000 5000 6750…

A: If, there are n data points, the data value corresponding to the 75% value of this data will be the…

Q: Consider the data set below: 35,24,25,38,31,20,26,28 Which of the following box-and-whiskers plots…

A: We have a data set 35,24,25,38,31,20,26,28 Now,  minimum = 20maximum=38 Arranging the data in…

Q: What is the mode of this data set? 36.25, 25, 42.4286, 37.125, 38.5893, 36.5,. 40.7321, 41.3571 *

A:

Q: Consider the data set {7, 4, 6, 8, 2, 3, 1, 7, 8, 2, 4, 4, 6, 5, 3, 7, 4}. What is the mode for this…

A: Mode is defined as the most occurring observation in the set no of threads frequency (no of…

Q: Construct the FDT of the given data set and write a brief report about it.

A: Here given 50 observation of rat weight in grams

Q: Obtain the five number summary for the given data.

A: given data is already arranged in ascending order.sample size(n)=30

Q: Use the following data set: 13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13 to answer questions The mode

A: Given data,   13, 8, 10, 7, 13, 9, 7, 11, 12, 10, 13   The objective is to find the mode for the…

Q: Determine whether the data is from a primary or secondary source.

A: Primary data is the data collected at hand by the researcher. The primary data can be collected…

Q: What is a literal count of each member of a data set and how often it occurs

A: Given:To find the literal count based on the data set each member which it occurs as follows,

Q: An IO psychologist is measuring the number of items a factory worker produces during the morning,…

A: ANOVA:   The analysis of variance test is used to compare the difference between more than two…

Q: a. Which data set seems more symmetric? Explain. b. Compare the interquartile ranges of the two…

A: A symmetrical distribution occurs when the values of variables appear at regular frequencies  and…

Q: State whether the data discribed below are discrete or continuous, and explain why. The number of…

A: Discrete data can only take specific numeric values (whole numbers) and are countable. Continuous…

Q: Given the data: 1, 1, 3, 7, 7, 16, 21, 27, 30, 31. What score denotes the lower quartile, middle…

A:

Q: consider a data set with at least three data values. Suppose the highest value is increased by 10…

A: Given consider a data set with at least three data values. Suppose the highest value is increased by…

Q: Determine whether the data is from a primary or secondary source. Primary       Secondary

A: Primary Data: These are the data which arecollected oneself by a surveyor for a specificpurpose.…

Q: I. Classify the following sets of data as qualitative or quantitative.

A: Here