What are the class boundaries for the class limit, 2.20 - 3.80 ? 2.15 - 3.75 2.195 - 3.805 2.395 - 3.805 1.7 - 4.2

Q: What is the class boundaries, mid point and width for the class 12.3-15.9

A: According to the given information in this question We need to find class boundaries, mid point and…

Q: what is the class boundaries 16.5, 20.5, 24.5, 28.5, 32.5, 36.5, and 40.5.

A: Class boundaries are those numbers which are used to separate the classes.It is the midpoint of the…

Q: What is the range of the following: {(3, 4), (9,1), (10,5), (2, 15), (8,4)}

A:

Q: What is the most precise classification for a figure made from the points (2,0), (3,5), (9,5),…

A: Solution: The objective is to determine what is the most precise classification for a figure made…

Q: a. What is the lowest rating you should give to an​ "exemplary" employee if you follow the​…

A: Given data: Mean = 48 Standard deviation  = 14 To find: What is the lowest rating you should give to…

Q: Is there a difference in the satisfaction rating of traditional cellphone providers who bill for…

A: Let μ1 denotes the population mean ratings of the traditional cellphone providers, and μ2 denotes…

Q: are: 11.97, 12.17, 13.94, 11.86, and 11.83 respectively. What are the lower and upper control limits…

A: Number of samples k= 5 Number of observations per sample n= 4 The standard constants for the control…

Q: What are the cdass boundaries for the class limit, 2.20 - 3.80 ? O 2.15 - 3.75 O 2.195 - 3.805 O…

A: The lower class boundary is found by subtracting 0.5 units from the lower class limit and the upper…

Q: Find the mode of the set of scores 12, 6 , 9, 8 , 10 , 5 , 12 , 7

A: Mode: Mode is the most frequently occurring value in the data set. Some data sets do not have a mode…

Q: Determine the weighted mean of the 4th statement  (The book I needed were available) in the summary…

A: Given : The numbers in red color are the total number of respondents who responded with their…

Q: What is the range of the following: {(3, 4), (9, 1), (10,5), (2, 15), (8, 4)} O {7, 10, 15, 17, 12}…

A: A relation is a map which can be written as a set of ordered pairs. A function is a relation which…

Q: What is the range of the following: {(3, 4), (9,1), (10, 5), (2, 15), (8,4)}

A: The range of the function is the values of the function that can be achieved by inputting the values…

Q: What is the most precise classification for a figure made from the points (0,0), (0,5), (7,5), (7,0

A:

Q: If the class boundaries of a class are 17.5 and 26.5, then what is the class size? A 22 (в) 10 C) 8…

A:

Q: If you were the bargaining agent for the San Miguel Beermen basketball players association in PBA,…

A: Measure of center is a descriptive measure that attempts to describe a set of data by identifying…

Q: calculate the mode and median: marks: 22, 26, 30, 34, 38, 40, 43, 46, 48, 48, 49, 52, 56, 56, 66,…

A:

Q: 1.) - 16 |2.)(27%/3)'/2 2/3):

A: To simplify the given expressions. Used: anm=an×m

Q: A set of four numbers that begins with the number 32 is arranged from smallest to largest. If the…

A:

Q: If the class boundaries of a class are 17.5 and 26.5, then what is the class size?   9   10   8…

A: Given  Upper limit = 26.5 Lowe limit = 17.5

Q: The amount of dollars in 50 parking meters in the downtown of a city on a certain day are shown…

A: Solution

Q: The amount of dollars in 50 parking meters in the downtown of a city on a certain day are shown…

A: The Percentile is a parking meter that collects $25 is

Q: What is the range of the following: {(3,4), (9, 1), (10, 5), (2, 15), (8,4)} O {7, 10, 15, 17, 12} O…

A: The range of a relation is defined as the collection of all the images of the elements in the domain…

Q: If the officer wants to show the difference between the categories, propose a better alternative for…

A: In place of pie chart we can use treemap to show the differences between the categories. In Pie…

Q: The mean of 70,80,60,50,43,37,52,63,42,93 is O 50 O 93 O 59 O 52

A: Given the data set as follows: 70, 80, 60, 50, 43, 37, 52, 63, 42, 93

Q: What is the upper class boundary of the class 23-35? Select one: O a. 7.5 O b. 7 O c. 35.5 O d. 35

A:

Q: What is the range of the following: 15, 50, 71, 48, 56, 40 Round  2 decimal places as needed.

A:

Q: The test results of 12 students in a certain college are shown below. Calculate the mean of the test…

A: Formula : x̄=Σx/n

Q: What is the mode of this set: 2,5,4,6,3,7,9,10 A. 2,3,4,5,6,7,9,10 C. 5.8 B. 5.5 D. Not enough…

A:

Q: Final exam scores for the students from two different classrooms are shown below. Class A: 50, 52,…

A: Given: Class A: 50, 52, 53, 54, 55, 59, 60, 64, 67, 69, 80, 80, 80, 80, 83, 85, 90, 92, 92, 96 Class…

Q: A construction company has twenty workers. The company classified the workers into two groups:…

A: Let x denote the number of skilled workers and y denote the number of semi-skilled workers. Using…

Q: Find Range and arithmetic mean 3,5,6,2,6,7,8,5,9,10

A: The solution of the problem is given in the next step.

Q: What does it mean to say the race was too close to call?

A: Here Given  Proportion vote A would receive = PA=0.46 Proportion vote B would receive=PB=0.44…

Q: Explain the meaning Collections for Third Parties.

A: Third parties are the bidders who provide service for a firm or organization by doing their part of…

Q: What is the class boundaries for this set of numbers? 10-11, 12-13, 14-15, 16-17, 18-19, 20-21,…

A: Introduction:For given class limits, the class boundaries are obtained as follows:Upper Class…

Q: AMA wants to compare the cholesterol levels of non smokers and smokers. Smokers: 230, 263, 255, 230,…

A: x y x-x y-y (x-x)2 (y-y)2 230 245 -2.87 41.2 8.2369 1697.44 263 244 30.13 40.2 907.8169 1616.04…

Q: 4. What is the estimate o O -0.2 O 0.745

A: Given that n=10 ∑x=8,∑y=10,∑xy=9.5,∑x2=7.4,∑y2=20

Q: If the number of rainy days for the top 6 cities are 9.4, 30.6, 25, 24.6, 17.8, 11 then the median…

A:

Q: A teacher decides that 30 percent of the students will make A’s in her class, what would be the…

A: Introduction: The ith percentile, Pi, (i ∈ [1, 100]) of a data set is such that i% or (i/100)…

Q: what is the mean of the set  1 , 3 , 3, 7 , 8 , 13 , 21

A:

Q: What are the boundaries of the class 1.87-3.43?

A: Given : Class : 1.87-3.43

Q: what is the range for the following set of scores: 30,50,22,39,55?

A: Given data set, 30,50,22,39,55 Range =?

Q: The class boundaries for class limits ‘20-40’ is ________________. a. 19.5 – 40.5 b. 20.5 - 39.5 c.…

A: We want to find the class boundaries

Q: s there a difference in the satisfaction rating of traditional cellphone providers who bill for…

A: The assumptions are given below: Both samples are randomly selected from the each population.…

Q: What is the range of the following {(3,4), (9,1), (10, 5), (2, 15), (8, 4)} O {7, 10, 15, 17, 12} O…

A: A function is a relation which maps each value in its domain to exactly one value in its range. A…

Q: What is the median of the set consisting of the first ten prime numbers?

A: We have to find the median of the set consisting of the first ten prime numbers.

Q: What is the five-number summary for {34, 47, 51, 11, 7, 9, 13, 49, 22}?   Minimum Value = 34 Q1 =…

A: Arrange the data set in an ascending order as 7, 9, 11, 13, 22, 34, 47, 49, 51. Then,Minimum value =…