LOCA- TION 1 DATA 49 POINT LOCA- 13 TION DATA 78 2 63 14 78 3 63 15 78 4 68 16 80 70 17 83 6 72 18 84 7 72 19 84 8 72 20 86 9 10 74 74 21 22 90 94 11 76 23 94 12 76 24 102

Q: find 1st percentile for given data  12,1585,63,95,75,45,26,9,75,25,15,49

A:

Q: Which is an example of discrete data? 1.Shoe size 2.Heights of students in the class 3.Distances…

A: Discrete variable:   A discrete variable is nothing but it takes the countable number of values or a…

Q: A teacher gives a​ 20-point quiz to 10 students. The scores are listed below. What percentile…

A: It is an important part of statistics. It is widely used.

Q: 3 4 Percentage 44% 36% 15% 4% 1% a. Find the probability that a fisherman selected at random catches…

A: Given Information: x 0 1 2 3 4 Percentage 44% = 0.44 36% = 0.36 15% = 0.15 4% = 0.04 1% = 0.01…

Q: 17 Each student in a group was asked to name their transportation to school. The table shows the…

A: Answer

Q: Two individuals a spatial abilities test (mean = 80, std. dev. = 8). One scores a 76 and the scores…

A: From the given information,

Q: (b) On a test, each student is given a grade of A, B, C, D, or F. Which measure tells the grade…

A: A set of data can be studied by using tools like Mean, Median and Mode. Mean gives the sum total of…

Q: The data set shows the numbers of hours that employees at a certain shop worked in one week.

A: The mean of the data set is:

Q: For Roger Maris 14 homerun seasons of 5,  8,  9,  9,  13,  14,  16,  19,  23,  26,  28,  33,  39,…

A: To find the percentile

Q: Test the claim that most statistics students claim to drive cars (as opposed to SUV’s, trucks,…

A: Given information: The claim is that the most statistics students claim to drive cars. Number of…

Q: THE RANGE OF SCORES 17,19,19,23,26

A: We know that the range is the difference between the maximum and minimum value.

Q: The 20th percentile of run times in a particular race is 5.2 minutes. Write a sentence interpreting…

A: Given information: The following sentence has to interpreted: The 20th percentile of run times in a…

Q: A data set is described as consisting of n = 15 scores. Based on the notation being used, the data…

A: We have the following statement .

Q: Roy is 4 years old and in the 69th percentile for neight in his age group. Vhat does this mean? Roy…

A: The percentile is used to measure the location of a data set.

Q: C. Find the mean x. 1. 4, 6, 8, 9, 13 2. 8, 6, 7, 9, 5, 5, 9 3. 2, 5, 4, 8, 6 4. 4, 6, 8, 9, 10, 7,…

A: Given: 1. 4,6,8,9,13 2. 8,6,7,9,5,5,9 3. 2,5,4,8,6 4. 4,6,8,9,10,7,5 We need to calculate the mean…

Q: In a survey collecting data about the salaries earned by recent college graduates, Li found that her…

A: Given that Li salary was in the 77th percentile.

Q: Use the following data set: 8, 3, 5, 2, 8, 4, 2, 6, 7, 5, 8 to answer questions The range of the…

A: Solution: The given data set is 8, 3, 5, 2, 8, 4, 2, 6, 7, 5, 8

Q: Name Lois Chris Meg Peter Brian Stewie Exam1 57 46 45 18 98 96 Exam2 70 42 58 99 90

A: Given that,the mean of exam 2 is  65.Exam 1 and Exam 2 scores are given:NameExam 1Exam…

Q: The following table gives the favorite color of each student in a large statistics class. Color…

A: The variable of the data set is "students"

Q: D. 3rd Quartile E. 7th Decile F. 65th Percentile also this

A: Median is the middle value that seperates the data into two equal halves. Percentile is the measure…

Q: Median as quartiles can be termed as Select one: a. Q4 b. Q2 C. Q3 d. Q1

A: GivenMedian as quartiles can be termed as

Q: Which student has a larger

A: We have given the data of Sarah and. Elaine

Q: The mean score of 7 students on a short test is 7 out of 10. If six of the seven students scored 9,…

A: The mean score of 7 students on a short test is 7 out of 10 . If six of the seven students scored…

Q: Q2: The number of stories in the 10 tallest buildings for two different cities is listed below.…

A: For determining the more variability in the number of stories between the specified cities, the…

Q: The IQ scores of Yellower student are shown below: 118, 123, 124, 125, 127, 128, 129, 130, 130, 133,…

A: The study of variation of values in data from any measure of central tendency is called dispersion.…

Q: A veterinarian recorded how many kittens were born in each litter. This data is summarized in the…

A: A histogram is a graphic representation of data that uses bars of various heights. Each bar in a…

Q: how do you determine how many observations are in the first class of a stem and leaf chart

A: The objective is to infer the no. of observations (or frequencies) in the stem-and-left plot.

Q: A class of students took a test. The instructor said that the 75th percentile score was 90 out of…

A: The solution is as follows,

Q: Which one measure of variation should you report for SOCIAL CLASS(1=lower, 2= working,…

A: The range is used as a measure of variation report for SOCIAL CLASS.

Q: What percentage of the scores are in the shaded area?

A: It is given that the shaded area in graph.

Q: 40 30 20 10 0-5 6-10 11-15 16-20 21-25 26-30 Age Groups in Years M&M as Favorite Candy Number of…

A:

Q: mathematics instructor gave students a 20 item quiz on a course topic. The distribution of scores on…

A:

Q: Given the data: 1, 3, 3, 4, 6, 7, 7, 7, 8, 9, 9, 10, 12, 15, 16, 17. Which value is the 75th…

A: