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Descriptive Statistics
Page 4
Questions (1,573)
The ages of the members of four teams are summarized below. Answer the questions about them.
Team A: The range of ages is 15 and
2 answers
asked by
KEVIN
103 views
About how many people spent $200 at the gift shop?
Responses 40 40 30 30 10 10 20
11 answers
asked by
llc
105 views
MC) The box plot represents the number of tickets sold for a school dance. A horizontal line labeled Number of Tickets sold that
2 answers
asked anonymously
74 views
A set of data has a normal distribution with a mean of 29 and a
standard deviation of 4. Find the percent of data within the
1 answer
asked anonymously
80 views
Which describes a statistic of a sample?
Responses A all daily maximum temperatures in June for major U.S. citiesall daily
7 answers
asked by
i dont like school but love Minecraft
78 views
What are the minimum, first quartile, median, third quartile, and maximum of the data set?
60, 50, 130, 200, 180, 150, 100, 140
1 answer
asked by
*shrugs shoulders
89 views
MATH 7 B: DISPLAYING AND ANALYZING DATA UNIT
Be sure to save this worksheet and use it in the lessons that include instructions
4 answers
asked by
bddjddbfjkeefklfknrglr/e;g;elnngkseklsgnjebgbllfriehgwoiqe9o3rh4i3o3099iej80
170 views
Branson Creek Middle School has decided to make fitness a key message to their students in the upcoming school year. As a
1 answer
asked by
LowSelf-Esteem
140 views
For the following set of data, find the population standard deviation, to the nearest hundredth.
Data Frequency 11 5 12 9 16 7 18
1 answer
asked by
.
79 views
The freshman class conducted a survey of the 9th grade students to figure out what type of items they should sell to raise
1 answer
asked by
A
96 views
If the sample follows a normal distribution, does this make sense? Why?
Mean 70.84444 Standard Deviation (s) 2.77381 Skewness
1 answer
asked by
SOMBE
92 views
Alex tracked the number of cups of coffee he drank each day for the following month and created a new probability distribution
1 answer
asked by
c00lgirl333
146 views
what are the minimum, first quartile, median, third quartile, and maximum of the data set? 18 20 11 10 8 6 12 4
4 answers
asked anonymously
111 views
Stem | Leaf
---------------- 5 | 4 5 6 | 0 6 9 7 | 2 3 4 5 5 8 | 1 2 8 9 9 | 5 6 What is the range of data? What is the median of
1 answer
asked by
The Shed Zone
58 views
In a random sample of 508 judges, it was found that 277 were introverts.
Let p represent the proportion of all judges who are
1 answer
asked by
caleb
81 views
the data below represents the ages of the first ten people in line at the movie theater
22, 30, 23, 22, 27, 27, 29, 23, 30, 22
3 answers
asked by
.
177 views
what are the mean, median, mode, and range of the data set 16, 17, 17, 17, 19, 21, 23, 24?
2 answers
asked by
.
73 views
The stem and leaf plot shows the height in centimeters of teddy bears and flowers grown in two different types of soil.
Soil A
1 answer
asked by
Lila England
71 views
(Image: 5.1 Scatter Plots | STM1001 Topic 2 - Descriptive Statistics)
Check all of the statements that are true. (hint: there are
1 answer
asked by
Red
208 views
The mean and the median of a set of data are 25 and 28 respectively. These values indicated that this set of data is skewed to
2 answers
asked by
Paul
46 views
Which statement describes data that is negatively skewed?
A. The majority of the data is to the left of the mean. B. The majority
9 answers
asked by
Ali
2,724 views
cluster size of 413
1 answer
asked by
anonymous
48 views
Heights of adult men have a mean of 69.0 inches and a standard deviation of 2.8 inches. Approximately what percentage of adult
4 answers
asked by
Theresa
9,504 views
Use the table of simulated values to answer the question. The numbers 0 to 5 represent middle school students planning to
3 answers
asked by
bri;)
811 views
For the past 20 years, the high temperature on April 15th has averaged µ = 62 degrees with a standard deviation of σ = 4. Last
7 answers
asked by
Alica
4,678 views
what are the mean median mode and range of the data set give the altitude of lake in feet: -12,-9,-14,-39-49,-49,-18, and -43?
A.
83 answers
asked by
HELP PLEASE!!
14,662 views
You work for a financial information website. You draw a random sample of 100 subscribers and determine that their mean income
6 answers
asked by
Benard
1,831 views
1. The frequency table below shows the ages of 30 children who participate in soccer league How many are 12 years or older?
Ages.
22 answers
asked by
Jane
3,166 views
Suppose that a biologist states that the average height of undergraduate students at your university is 205 cm plus or minus a
3 answers
asked by
Kimmie
2,384 views
The data shows the total number of employee medical leave days taken for on-the-job accidents in the first six months of the
4 answers
asked by
Anonymous
1,429 views
The shoe sizes for a varsity field hockey team are:
5.5, 5.5, 6.0, 6.5, 6.5, 7.0, 7.0, 7.5, 7.5, 7.5, 8.0, 8.0, 8.0, 8.5, 8.5,
2 answers
asked anonymously
149 views
The table below show the prices of used cars sold in one month.
Number of car 1 2 3 4 5 6 7 8 Price in hundreds ($) 30 34 32 34
4 answers
asked by
AAAAAHHHHH IMA FLIP!
207 views
3. From a set of 1000 observations known to be normally distributed, the mean is 534 cm and SD is 13.5 cm. How many observations
3 answers
asked by
nimisha
868 views
A survey was conducted to study the relationship between the annual income of a family and the amount of money the family spends
4 answers
asked by
Divine
1,901 views
The Following Table gives the sales for the Sasquatch Men's Shoe store:
Shoe Size , Frequency (number of pairs sold) 4 , 8 5 , 12
10 answers
asked by
josh
589 views
What is the marginal distribution for right handed people
Dominant Hand vs Height Short Medium Tall Total left handed 4 6 2 12
4 answers
asked by
Help
2,446 views
Ans:- Machines are used to pack sugar into packets supposedly containing 1.20 kg each. On testing a large number of packets over
1 answer
asked by
Gunjan
493 views
the wages of 80 workers in a small factory is given thus.
wage :- 1500 3500 6000 12000 20000 no of workers 8736 10883 11382 10367
4 answers
asked by
Poppy
600 views
The heights in inches of 18 randomly selected adult males in LA are listed as: 70, 69, 72, 57, 70, 66, 69, 73, 80, 68, 71, 68,
2 answers
asked by
Bill
748 views
1. What are the mean,Median,Mode,and range of the data set 16,17,17,17,19,21,23,24?
A. Mean=19.3; Median=17; mode=18 B.
5 answers
asked by
안녕
1,850 views
calculate the range, variance, standard deviation, and interquartile range for the data set given {72, 80, 80, 82, 88, 90, 96}
3 answers
asked by
Dominick
781 views
The mean number of minutes spent on a treadmill at the local gym is 28 minutes with a standard deviation of 8. If Kurt's z-score
3 answers
asked by
chloe wallace
1,441 views
The median number of magazine appearances made by 7 models is 5. The range of number of magazine appearances by those models is
4 answers
asked by
Sophia
1,335 views
Statistics: Analyze student exam scores
Students were given an exam with 300 multiple choice questions. The distribution of the
2 answers
asked by
ro
802 views
Times for an ambulance to respond to a medical emergency in a certain town are normally distributed with a mean of 450 seconds
4 answers
asked by
Bella
3,451 views
Q1. A population has a mean of µ = 80 with σ = 20.
a. If a single score is randomly selected from this population, how much
4 answers
asked by
Jamie
5,559 views
A teacher gives 200 students a study guide for a test and the average score was 90 with a standard deviation of 6. She did not
2 answers
asked by
adrenning
619 views
The Stop N’ Go convenience chain recently selected a random sample of 10 customers. The store monitored the number of times
3 answers
asked by
petrit
620 views
use the frequency table to find the mean number of working tv sets in student homes
10 answers
asked by
zriaz4020
1,807 views
Which of the following is true of the data set represented by the box plot?
box plot with point at 16, min at 33, Q1 at 40,
4 answers
asked by
Oscar
5,376 views
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