q2-- find the mean for the given data. x: 1,1,1,1,1,2,2,2,2,3,3,3,4,5,5,5,6,6,6,6,7,7,7,7,7
Q: If X_s and X_I are the smallest and the largest value respectively in the data set, then Range is…
A: Range is the set of all the values which contain in between the smallest and the largest value.
Q: Obtain a 3-point moving average for the following data 23,24,25,25,22,45,29,25,30,29,31,35.
A: In question, We have given the following data set: 23, 24, 25, 25, 22, 45, 29, 25, 30, 29, 31, 35…
Q: * The mean of the following data (8, 9, 3, 6, 4) equal: A. 6 OB.7 C. 8 O D. 4 OE. 3 * The median of…
A:
Q: Remove outliers, missing values and rescale the data.
A: Given information: The data represents the values of the variables X1 and X2.
Q: There are five numbers in a data set. They are 1, 2, 18, 19 and x, where x is one of the largest two…
A: The five numbers are 1,2,18, 19, and x. Here, x is the one of the largest two number of five. Median…
Q: Find the std. dev., variance, range and coefficient of variance. Compare the coefficient of…
A: Group A:
Q: Find the variance of the data
A: a) given data : -3,-2,-1,0,1,2,3,4
Q: The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed. Find…
A: Given : The ages (in years) and heights (in inches) of all pitchers for a baseball team are listed…
Q: For each of 25 students in a class, a teaching assistant is noting down the marks obtained by the…
A: Given data set is 11,47,18,42,34,13,11,37,23,46,13,19,48,16,31,39,48,43,50,10,10,49,37,25,29Ordered…
Q: For the data set 87 4 8 6 8 5. 9 12 6 5 7 3 7 24 6 5 4 17 10 5 4 Send data to Excel
A:
Q: Find mean for 2,3,4 and 5
A: According to the provided information, the samples are 2, 3, 4, and 5
Q: find the mode for the following data 7,5,2,3,9,8,7,4,5,2 Select one: a. 5,3,2,1 • b. 4,5,2 • c. No…
A:
Q: Here are the scores of 11 students on an algebra test. 59, 69, 75, 77, 81, 82, 84, 85, 91, 91, 92…
A: The scores of 11 students on an algebra test is given. Thus, n=11.
Q: -Solve for D5 and P10 of the given set of grouped data. 78, 112, 136, 224, 368, 389, 456, 540, 566,…
A: Given Data: 78, 112, 136, 224, 368, 389, 456, 540, 566, 629, 675, 711, 730, 804, 817 a) D5…
Q: Becca created the following table to show the number of days in each month. Each X represents one…
A: Given that,X represents one month.Becca created the table to show the number of days in each month.
Q: Consider the data set below. Construct a stem-and-leaf plot for this data. 7, 8, 13, 19, 23, 25, 25,…
A:
Q: Find median of data Class 5-9,10-14,15-19,20-24,25-29 Frequncy 4 6 8…
A:
Q: 5, 6, 6, 6, 7, 8, 9, 10, 11, 14 find the 1QR of the above data set?
A: Arrange the given dataset in an ascending order. Then,Q1=N4th observation=104th observation=2.5th…
Q: Find the mean for the following data 5, 3, 4, 8, 1, 4 Round your answer to the nearest hundredth…
A: Solution
Q: Find the variance for the set of data: 27, 33, 20, 25, 25. The variance is ***
A: Solution: x x2 27 729 33 1089 20 400 25 625 25 625 --- --- ∑x =130 ∑x2 =34685
Q: (1) Create a list of 5 data values that matches the following description. 3. is the median and…
A: Given,two of the values=17, 24median , mode=3average=27
Q: find the mean for the following set of scores 2 7 9 4 5 3 0 6
A: The formula for calculating the mean is, The sum of set of scores is,
Q: Find the mean and variance of Set S (-8, 4, 0, 10, 16, 20)
A:
Q: The set of data below shows the number of free-throws made out of 10 by eight players on a…
A: Given that The set of data below shows the number of free-throws made out of 10 by eight players on…
Q: Distance traveled (in kilometers per day) of 5 selected sales persons; 100, 112, 118, 120, 120.…
A:
Q: For the data set: {25, 4, 4, 7, 10, 13, 8, 3, 5, 8, 6, 3, 5. 6, 6, 5, 5, 10, 5, 7, 14, 6, 4} List…
A: First, we need to arrange the data in ascending order. This helps us to easily identify the…
Q: LWould range or IOR be more appropriate in this data set 32, 35, 76, 29, 30, 32, 31 39, 28, 34
A: As per the honor code, We’ll answer the first question since the exact one wasn’t specified. Please…
Q: Which ordered data set below could this histogram represent? (0, 4, 6, 7,9, 13, 14, 14, 16, 17} O…
A: Correct answer is (C) [ 0, 2, 6, 7, 8, 13, 14, 14, 15, 19]
Q: 2b What happens to the variance of a set of scores if (a) A constant a is added to each score in the…
A: (a) Variance measures how far the data values are from the mean. One of the property of the variance…
Q: Which point would most likely be considered an outlier if it was added to the data in the table?…
A: In statistics, an outlier can be defined as a data point that differs significantly from other…
Q: 1,2,2,4,6,8,9,10,11,12,12,13,14,15,17,17,18,18,20,22,24,24 Sketch a histogram for the data above…
A: The frequency distribution for the data is as follows:
Q: The following data are the ages (in years) of 17 economics teachers in a school district. 51, 46,…
A: For calculating the 5-number statistic, first we need to arrange the data in ascending order 23, 27,…
Q: draw 3 boxes for box and whisker plot ifor each of the data sets 1. 72, 74, 76,…
A: Descriptive statistics gives basic stricture of the data. Descriptive statistics includes range,…
Q: What is the LSRL fequation or the given data? x 3 4 7 13 15 16 y…
A: Given x 3 4 7 13 15 16 y 41 37 26 21 24 11…
Q: 7:- Fnd the given data: median I, 19, 12, 12,12,12,12,12,19.19,19, \2 18 18, 16, 8, 1हि, हि, ।उ,\3,…
A: (I). First we arrange the data in ascending order. Here n= 76 Median for even number of sample…
q2-- find the
x: 1,1,1,1,1,2,2,2,2,3,3,3,4,5,5,5,6,6,6,6,7,7,7,7,7
Step by step
Solved in 3 steps with 1 images
- S, D, m5 w5 16. The mean of marks in Statistics of 100 students in a class was 72. The mean of marks of boys was 75, while their number was 70. Find out the mean marks of girls in the class.Derrick is preparing to submit his taxes. Over the year, he kept track of certain deductions he is able to claim (all rounded to the nearest dollar). These values are given below. 65,144,97,144,103,98,101,127,58,151 He wants to create a histogram of the data using 4 classes. What values of Xscl, Xmin, and Xmax should he use?If the data below were represented with a stem-and-leaf plot, a stem of 2 would have how many leaves? 17, 22, 53, 74, 42, 62, 93, 12, 67, 29, 50 O A. 5 О в. 2 O C. 4 D. 3
- find the variance for the given data 7 7 2 5 1A flight travels daily from Pittsburgh to San Antonio. The following list gives the flight's arrival time (in minutes) relative to the scheduled arrival time for a selection of 10 days. (A negative number means the flight arrived that many minutes early.) 5,-9, 8, 2, 2, 8, 8, -3, 2, 39 Send data to calculator (a) What is the median of this data set? If your answer is not an integer, round your answer to one decimal place. 0 0 (b) What is the mean of this data set? If your answer is not an integer, round your answer to one decimal place. (c) How many modes does the data set have, and what are their values? Indicate the number of modes by clicking in the appropriate circle, and then indicate the value(s) of the mode(s), if applicable. Save For Later Submit Continue ► Terms of Use | Privacy Center zero modes one mode: two modes: and 2022 acer PELC All Rights Reserved.Consider the data. X; 2 6 9 13 20 Y; 9 2 10 25 22