3.814.44Talal6243,32-23.225K 08The mean for thus data is 23,2-4,96307692352The standard deviation is(variance)4.963076923-2.2EXAMPLE 4(by using a calcalator)The standard deviation can be easily caleulated by using a calculator. Refer toyour calculator's manmul for the details on how to do this or discuss this with youreacherEXERCISE 3Classwork06/09/2021The number of points scored by four cyclists over a namber of races aregren below6.8.2.6.8.10 1010 10108.10CID 24.6.6.8.8.104.8.10 1010Calculate the mean and standard deviation for cach cyclist withoutting a calculatorNow calcuiate the standard deviation for cach cyclist by using yourcalculatorDascuss the performance of each cyclist by referning to the standarddeviation for each cyclist(a)The following table contains the number of learners who obtained certainmarks on a Biology class test our of 30.272829247.2510261320212223MarksNo of learners2.3.Calculate the tandard deviation for this data by means of dngringa frequeacy table.Now aalculate the standard deriation using your caleulator(4)322betweenfallsLony miails

Name: 3.814.44Talal6243,32-23.225K 08The mean for thus data is 23,2-4,96307
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: 3.814.44Talal6243,32-23.225K 08The mean for thus data is 23,2-4,96307692352The standard deviation is(variance)4.963076923-2.2EXAMPLE 4(by using a calcalator)The standard deviation can be easily caleulated by using a calculator. Refer toyour calculat

Note: Since, we only answer up to 3 sub-parts, we'll answer the first 3. Please resubmit the…

Math

Statistics

XERCISE 3 Classwork 06/09/2021 The number of points scored by four cycdists over a namber of races are gren below 10 10 10 10 10 10 8. 10 10 10 8 CI 10 6. 8. Calculate the mean and standard deviation for cach cyclist without sing a calculatox Now calcuiate the standard deriation for each cyclist by using your calculator Discuss the performance of each cyclist by referning to the standard (a) 9) deviation for each cyclist D0079 6899 4899 23021 1010s 1212

XERCISE 3 Classwork 06/09/2021 The number of points scored by four cycdists over a namber of races are gren below 10 10 10 10 10 10 8. 10 10 10 8 CI 10 6. 8. Calculate the mean and standard deviation for cach cyclist without sing a calculatox Now calcuiate the standard deriation for each cyclist by using your calculator Discuss the performance of each cyclist by referning to the standard (a) 9) deviation for each cyclist D0079 6899 4899 23021 1010s 1212

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: What is the random variable in this problem? rv X = the fat consumption of a randomly selected male…

A: It is given that Mean, μ = 103.1 Standard deviation, σ = 4.32 Z-Score, Z = ( X - μ )/σ Note:…

Q: Show all your work. Indicate clearly the methods you use, because you will be scored on the…

A: To find (a) to find the z-scores for a weight of 13 ounces for a bird living in the northern region…

Q: Find the Inter Quartile Range (IQR) for time spent at the hot springs. Q1: minutes Q3: minutes…

A: The variable X is the amount of time that person spent at Grover Hot Springs which follows normal…

Q: 1) Find the mean and standard deviation of the number of seconds the subjects stay balance for each…

A: Mean: Mean is defined as the ratio of sum of all values to the total number of all values Standard…

Q: A study found the lengths of daily driving time for people in your district are Normally distributed…

A: The mean is 35 minutes and the standard deviation is 3.

Q: The weights of men in their 30s are normally distributed with a mean of 190 pounds and a standard…

A: From the provided information, Population mean (µ) = 190 pounds Population standard deviation (σ) =…

Q: Suppose an anthropologist discovered a new African tribe consisting of 356 people. He measured the…

A: We use the code below to calculate the above:

Q: Assume that math test scores are normally distributed with a mean of 500 and a standard deviation of…

Q: If the Age by Maternal Diet(alcohol vs non alcohol) interaction is significant, describe the…

A: Describe the interaction effect of age by maternal diet: The mean and standard deviation of…

Q: Range Variance Standard deviation [indicates with mean: if the data distribution is normal, 68% of…

A: given: data to find i) range ii) variance iii) standard deviation

Q: What is the mode of a distribution of scores for a variable measured by? What is the variance of a…

A: Let us take a small dataset with frequency distribution and understand all the terms with this…

Q: IQ scores are normally distributed with a mean of 100 and standard deviation of 15. What is the…

A: GivenMean(μ)=100standard deviation(σ)=15

Q: The means and standard deviations are given in the data table. With a correlation of 0.826,…

A: Given: Correlation coefficient r = 0.826 Mean of Dose X = 1.651 The standard deviation of Dose SX =…

Q: The amount of time that people spend at Grover Hot Springs is normally distributed with a mean of 68…

A: Introduction: Denote Q1, Q2, Q3 as the three quartiles of the given distribution of scores in the…

Q: A review of all records in a large vetinary clinic show that indoor domestic cats at the clinic have…

A: Mean () =15standard deviation () =4sample size (n)= 37

Q: Ex 2\\ Calculate the Variance and Standard deviation for the following data X= 15, 10, 8, 4, 23, 25,…

A: We have to find standard deviation and variance of given data. Formulae required: Variance=∑…

Q: he birth weights for full term (born between 37 and 43 weeks) singleton babies (not multiple birth,…

A: Solution: Let X be the birth weight for full term singleton babies is normally distributed with mean…

Q: The patient recovery time from a particular surgical procedure is normally distributed with a mean…

Q: The scores on a standardized test are normally distributed with a mean of 90 and standard deviation…

A: The test score is 0.6 standard deviations above the mean is obtained below: From the given…

Q: Listed in the data table are 1Q scores for a random sample of subjects with medium lead levels in…

A: Given : For high lead level x̄2 = 89.731 s2 = 9.764 n2 = 11

Q: The birth weights for full term (born between 37 and 43 weeks) singleton babies (not multiple birth,…

A: Given data,μ=3500σ=600P(X>4540)=?

Q: A student will spend 15 hours average each week in class. If the standard deviation is 2 hours, what…

A: Given that mean=15 and standard deviation = 2 Let, X= number of hours spent by a student in the…

Q: What is the age distribution of adult shoplifters 21 years ans older in supermarkets? The following…

A: The given table is: Age range Number of shoplifters (f) x (mid-value of range) fx…

Q: Two chemical companies can supply a raw material. The concentration of a particular element in this…

Q: Two thousand students took an exam. The scores on this exam are Normally distributed with mean =81…

Q: According to her doctor, Mrs. Brown's cholesterol level is higher than only 15% of the females aged…

A: Z = x- μσ~ N(0,1)

Q: A designer collected information on the price of a random sample of newly designed products and the…

A: Note: Hey there! Thank you for the question. As you have posted a question with multiple sub-parts,…

Topic Video

Question

3.8
14.44
Talal
62
43,32
-23.2
25K 08
The mean for thus data is 23,2
-4,963076923
52
The standard deviation is
(variance)
4.963076923-2.2
EXAMPLE 4
(by using a calcalator)
The standard deviation can be easily caleulated by using a calculator. Refer to
your calculator's manmul for the details on how to do this or discuss this with your
eacher
EXERCISE 3
Classwork
06/09/2021
The number of points scored by four cyclists over a namber of races are
gren below
6.
8.
2.
6.
8.
10 10
10 10
10
8.
10
CI
D 2
4.
6.
6.
8.
8.
10
4.
8.
10 10
10
Calculate the mean and standard deviation for cach cyclist without
ting a calculator
Now calcuiate the standard deviation for cach cyclist by using your
calculator
Dascuss the performance of each cyclist by referning to the standard
deviation for each cyclist
(a)
The following table contains the number of learners who obtained certain
marks on a Biology class test our of 30.
27
28
29
24
7.
25
10
26
13
20
21
22
23
Marks
No of learners
2.
3.
Calculate the tandard deviation for this data by means of dngring
a frequeacy table.
Now aalculate the standard deriation using your caleulator
(4)
322
between
falls
Lony miails

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step by step

Solved in 5 steps with 6 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Hypothesis Tests and Confidence Intervals for Means$

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.

Similar questions

How I can calculate the standard deviations of each of the two differentassets?
I need the answer as soon as possible
The table below shows some data fromn a known international clothing company. Each row in the table shows sales for a year (in million) and the amount spent on advertising that year (in million). In this case, sales is what we want to predict using the advertising budget. Find the following. Given that: Mean of Advertising =15 and standard deviation = 5 Mean of Sales= 45 and standard deviation = 10 Advertising (Million) Sales (Million) 19 54 10 28 12 43 17 47 8 32 15 50 22 65 1. Find the correlation coefficient (r). Determine the direction and strength of the relationship? 2. Find the Coefficient of determination. Explain the result (is it a useful model)? 3. Compute and draw Regression line model. 4. Compute the mean absolute error for this regression model.
Find out mean deviation from mean by applying direct method from the following distribution: Values: 48, 50, 46, 44, 40, 42, 35, 30, 20, 15.
Q6/ Calculate mean, variance and standard deviation of following table: classes frequency 1-10 11 10-20 29 20-30 18 30-40 4 40-50 50-60 3
After the physical training required during World War II the distribution of a mile run times for male students at the University of Illinois was approximately normal with a mean of 7.11 minutes in a standard deviation of 0.74 minutes what proportion of these students can run a mile in 5 minutes or less Using the same data what percent of students would take between 6 and 8 minutes to run a mile