Consider the figures above, Which one represent a negatively skewed data? A positively kewed data? A. B; A B. C; B C. B; C D. A; B

Q: The number of observations in a complete data set having 12 elements and 4 variables is a. 48 b. 12…

A: It is given that there are 12 elements and 4 variables. The objective is to choose the right option.

Q: Histogram 40 150.00% 30 100.00% 20 50.00% 10 Frequency 0.00% -Cumulative % Bin Histogram 40 150.00%…

A: Given, here given two histograms .   To determine, these graphs are left skewed or right skewed?

Q: The more appropriate measure of center to use for a data set that is severely skewed is   A.…

A: We have given the following statement about the center data.

Q: Find the range and standard deviation of the set of data. 1360, 25, 175, 55, 295 The range is The…

A: Range of a data set is the difference between the minimum and maximum observations.

Q: A survey was conducted to study the relationship between the annual income of a family and the…

A: Given that n=280

Q: Given the data set of X = {3, 5, 5, 6, 9, 11}, find the IQR. O 5.5 06 04

A: Inter quartile range is the difference between the upper quartile and lower quartile.

Q: 3. Classify the following examples of data as either true or false: b. Current grade point average…

A: The discrete data essentially includes the quantitative values, which are assumed to be countable…

Q: 2. Report the statistical results for a three sets of data in APA style.

A: The statistical results for a  sets of data in APA style must be reported.

Q: are collected? a. Primary data b. Raw data S. Serondary data

A: When the data is initially collected, a process is held to list the data in the original form. This…

Q: A sample of five players on the runs batted in (RBI) leaderboards during the 2012 Major League…

A: Step 1: Define the types of data*Quantitative data are data that are measurable (numerical) and it…

Q: A data set contains 6 observations. If x¯ = 83.3 for the data set, what is ∑xi?   ∑xi =

A: Given: A data set contains 6 observations. If x¯ = 83.3 for the data set, we have to find the value…

Q: r the data represented by the Stem and Leaf diagram shown below find The Mode  and The Median

A: The stem and leaf plot given is as follows

Q: In a university competition, 120 students were interviewed to find out the type of dance they…

A: Total number of students interviewed, n=120

Q: 2. Find the mean of this data set: 8, 8, 3, 4, 8, 6, 4, 3. OA. 5 OB. 5.5 O c. 6 OD. 8

A: GIVEN DATA,  data set are:8,8,3,4,8,6,4,3we have to find out the mean of the data=?

Q: Given the following list of data, what is the five-number summary? 5, 5, 8, 8, 10, 12, 12, 13, 13,…

A: The five number summary is, minimum value, lower quartile, median, upper quartile and maximum value.

Q: Descriptive statistics are used to: A. assess the relationship between two variables. B. determine…

A: We have given statement  Descriptive statistics are used to:  We have to identify the correct option…

Q: What is the median of the given data set: 29, 27, 34, 29, 36, 38, 29, 35, 45, 37, 41, 42? A 35.5 в)…

A: According to the given information, we have Data set = 29,27,34,29,36,38,29,35,45,37,41,42 Total…

Q: Create a histogram starting at 49.5.5 with a class width of 9 for the blood pressure of 20 patients…

A: From the given information we make a histogram.

Q: Different types of graphical displays are appropriate for communicating categorical data versus…

A: Graphs are extremely useful to visually represent characteristic of a data set.

Q: 3. Use the data set below to find the following: Data Frequency Item 30 35 40 45 8/279

A:

Q: Construct a​ stem-and-leaf diagram for the accompanying​ data, using two lines per stem.     23 45…

A:

Q: Given data: 12, 18, 26, 13, 9, 32, 30, 27

A:

Q: Which of the following is not a data collection method? a. Watching TV b. Observation c.…

A: Solution :-

Q: Is there a relationship between one’s gender and whether one owns a dog, cat, or reptile? Use the…

A: It needed to test whether there is a relationship between one’s gender and whether one owns a dog,…

Q: a. Describe the following variables with respective data types 1. Respondent's identification number…

A: There are mainly 2 types of variables. Quantitative variables and qualitative variables.…

Q: Given the following list of data, what is the five-number summary? 4, 5, 6, 6, 7, 9, 10, 10, 10, 11,…

A: The data and the data arrange in increasing order are 4, 5, 6, 6, 7, 9, 10, 10, 10, 11, 12

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

A: We need to choose suitable option for given question

Q: 10 10 20 Percent

A:

Q: Consider the following data set: 2, 3, 4, 5, 7, 8, 8, 9, 10, 12, 13 What is the interquartile range…

A:

Q: A teacher rated the reading ability level of six fourth grade children in a special math program.…

A: We have given that,  The data set is,  3, 3, 2, 8, 4, 4 Then,  We will find the mean of the data set…

Q: 3. Find the median of this data set: 6, 4, 2, 3, 1, 5, 8, 8, 9, 6. OA. 5.2 OB. 5 O c. 5.5 OD 6

A:

Q: Consider these data: 5.52, 5.96, 5.87, 6.04, 6.01, 5.79, 5.84, 5.59, 5.99, 5.66, 5.81, 5.46, 5.92,…

A: Given: The data, 5.52, 5.96, 5.87, 6.04, 6.01, 5.79, 5.84, 5.59, 5.99, 5.66, 5.81, 5.46, 5.92, 5.80,…

Q: 4. Find the mode of this data set: 3, 3, 4, 8, 5, 8, 1, 6, 7. O A. no mode OB. 3 O C. 5 OD. 3 and 8

A: we have to find mode of data set :  3,3,4,8,5,8,1,6,7

Q: Find the five-number summary for the following data set. 8 2 8 8 7 5 8 6 4 1   Min Q1 Median Q3…

A: Given data is, Value 8 2 8 8 7 Frequency 5 8 6 4 1 From the we can write as,  2 2 2 2 2 2 2…

Q: Given the data set, determine the mode 6,7, 3, 5, 3, 11, 14, 3, 7 Select one: O a. There is no mode…

A: Measures of Central Tendency: A measure of central tendency represents the central value or typical…

Q: 3. Data from A. Experiments B. Newspapers is an example of primary data. C. TV shows D. Tabloids

A: Experimental study: The individuals or subjects of the study are allocated to the treatments…