70-74 Construct the frequency histogram from #1. Find the range, mean, median, and the mode(s) of the data set represented by the graph. 0 1 23 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 4. The scores and the percents of the final grade for a student in a stats class are given. W mean score? Complete the third column. STATS CLASS Score, x %3D Homework 08 %0% Quiz 95 35% Project 95 qwf %20% Speech %0%

Q: the mode for the following data: 14, 27, 6, 2, 11 ,12, 5, 5,14, 27, 7, 5

A:

Q: A car company agent conducted a survey to find out which car models most customers prefer. What is…

A: The company agent has collected the data of preference of car models of different customers. Now,…

Q: Create a set of data that is represented by the box plot below.

A: The above box-plot is drawn such that the first quartile and the Median values are equal

Q: Find the mean for the given data set, 23,56,78,96 and 74

A: 23,56,78,96,74

Q: Players' match activity according to different age groups depending on playing position.*…

A: There are several types of graphs that we can draw based on the given dataset but given the time…

Q: 10 The box plots summarize the high temperatures recorded in two different cities. The temperature…

A:

Q: The Genin Test scores obtained out of 25 by 30 Ninjas of a Mr. Caguioa's class in the examination…

A: Arrange the given datd in ascending order1, 1, 3, 3, 4, 5, 5, 6, 6, 6, 7, 9, 9, 9, 10, 10, 10, 11,…

Q: The number of students in a classroom would be considered which type of data.

A: It is needed to find the type of data for the number of students in a classroom.

Q: Find the median of the data. 70 75 70 84 90 92 84 85 80 60 72 78 80 81 72 79 78 76 86 O 74.7 O 78.5…

A: We know that  n= 20 , even  Median =( n/2th + (n/2 + 1)th ) / 2

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: The data set shows the ages of members in a book club.

A: If the data set is in even numbers, then the median is the mean of the middle two terms, when data…

Q: Find the mean and median for the grouped data.

A: The mean and median are the types of average. Mean is the mathematical average and median is the…

Q: Determine the range of the following data: 13,32,31,21,24,36,43,67,64,58,62,63,72,83,52,69,81 ,77

A: arrange data in accending order 13, 21, 24, 31, 32, 36, 43, 52, 58, 62, 63, 64, 67, 69, 72, 77, 81,…

Q: Find the mean, median, mode, and range for the following data set and determine the most appropriate…

A: The following data has been provided: 9, 3, -5, -3, -7, 3, 0, 6, -9, -7, -3, -8

Q: Find the mean, median, mode and range of this data set: 19, 18, 21, 16, 15, 17, 20, 18.

A: Solution

Q: The scatter plot shows the theater revenue and rental revenue for each of 24 movies. Also shown is…

A:

Q: 15 16 materials generated 17 materials combusted 18 matetials landfilled 19 20 source 21 22 tween…

A:

Q: Make frequency tables for the following data sets. Include columns for relative and cumulative…

A:

Q: Find the mean and median to revenue

A: These mean and median are summary statistics

Q: Find the mean and median (in that order) for the data set: 2,5,2,8,3, a. 2,4 b. 4,2 c 3,4 d 4,3

A:

Q: Show the five-number summary and the box plot for the following data: 5, 15, 18, 10, 8,12, 16, 10,…

A:

Q: Graph the Data using one chart showing the Age distribution and Gender Distribution of the…

A: Graphical representation is one of the simplest method to deal with data. It helps to get…

Q: Find the mean for the given data set, 22,35,37,45 and 66

A: Answer: From the given data, 22,35,37,45 and 66 Sample size(n) = 5

Q: Determine the median axis with the following data: 133, 98, 76, 91, 125.

A: Given data set, 133, 98, 76, 91, 125 Now arrange data in sorted order. 76,91,98,125,133   Median=?

Q: Find the mean for the given data set, 14,19,23,18 and 28

A: Answer: From the given data, Given data set is, 14,19,23,18,28 Sample size (n) = 5

Q: Macmillan Learnir a record of the age of selected parents (in years) at birth of first child a…

A: The main difference between the bar chart and histogram is that the former represent numerical data…

Q: Data Points frequency 1.2 4.8 8 8.4 30 12.0 15.6 3

A:

Q: Educational Attainment by US State 22 24 26 28 30 % Bachelor's Degree

A: Given : The data taken from Educational attainment by US state are 21, 22, 22, 23, 24, 24, 25, 30,…

Q: The data shows a sample of states' percentage of public high school graduation rates for a recent 75…

A: 75,79,75,90,86,84,65,71,94,91,85,86,74,90sample size(n)=14

Q: 20 14 41 34 253 14 15 28 33 24 401 34 42 33

A: Solution: 6. The given data is 20, 14, 41, 34, 253, 14, 15, 28, 33, 24, 401, 34, 42 and 33.

Q: Scores on an accounting exam ranged from 42 to 92. with quartiles Q= 59.00. Q2=79.0, and Q3=82.25.…

A: Quartiles: The observations Q1, Q2, And Q3 which divide the total number of observations into 4…

Inverse Normal Distribution

The method used for finding the corresponding z-critical value in a normal distribution using the known probability is said to be an inverse normal distribution. The inverse normal distribution is a continuous probability distribution with a family of two parameters.

Mean, Median, Mode

It is a descriptive summary of a data set. It can be defined by using some of the measures. The central tendencies do not provide information regarding individual data from the dataset. However, they give a summary of the data set. The central tendency or measure of central tendency is a central or typical value for a probability distribution.

Z-Scores

A z-score is a unit of measurement used in statistics to describe the position of a raw score in terms of its distance from the mean, measured with reference to standard deviation from the mean. Z-scores are useful in statistics because they allow comparison between two scores that belong to different normal distributions.