1 Write TRUE if the statement is correct, or FALSE otherwise. 1. Sample is a subgroup taken from the population for a specific purpose. 2. According to the study, YouTubers earn an average amount of 0.18 dollar per ad view This given amount is called a statistic. 3. A measure that is computed to describe the characteristic of an entire population is called a statistic X-H 4. This formula z = is used to gain information about the sample data value when the variable is normally distributed. 5. Every 20th person was selected from the list of registered voters. The appropriate sampling method used is random sampling method. 6. Twenty senior citizens were randomly chosen from each barangay in a certain district. The sampling method used is stratified sampling method. 7. Probability sampling method was used when twenty classes were randomly selected across campus. 8. If the samples of a specific size are selected from a population and the means are computed, then the distribution is called the population distribution of sample means. 9. The standard deviation of all possible sample means is called standard error of the mean. 10. Central Limit Theorem states that distribution will be approximately normal when the sample size is less than 30. ol ibuaol loodbe ol ami enoltnup oll II. Multiple Choice. Write the letter of your answer on the space provided. Sestumim 0 is at mams 1. Samples of size 80 are selected from a population with mean 32 and standard deviation of 8.2. The mean of the sampling distribution of the sample means is С. 80 D. 0 A. 8.2 В. 32
1 Write TRUE if the statement is correct, or FALSE otherwise. 1. Sample is a subgroup taken from the population for a specific purpose. 2. According to the study, YouTubers earn an average amount of 0.18 dollar per ad view This given amount is called a statistic. 3. A measure that is computed to describe the characteristic of an entire population is called a statistic X-H 4. This formula z = is used to gain information about the sample data value when the variable is normally distributed. 5. Every 20th person was selected from the list of registered voters. The appropriate sampling method used is random sampling method. 6. Twenty senior citizens were randomly chosen from each barangay in a certain district. The sampling method used is stratified sampling method. 7. Probability sampling method was used when twenty classes were randomly selected across campus. 8. If the samples of a specific size are selected from a population and the means are computed, then the distribution is called the population distribution of sample means. 9. The standard deviation of all possible sample means is called standard error of the mean. 10. Central Limit Theorem states that distribution will be approximately normal when the sample size is less than 30. ol ibuaol loodbe ol ami enoltnup oll II. Multiple Choice. Write the letter of your answer on the space provided. Sestumim 0 is at mams 1. Samples of size 80 are selected from a population with mean 32 and standard deviation of 8.2. The mean of the sampling distribution of the sample means is С. 80 D. 0 A. 8.2 В. 32
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1 Write TRUE if the statement is correct, or FALSE otherwise.
1. Sample is a subgroup taken from the population for a specific purpose.
2. According to the study, YouTubers earn an average amount of 0.18 dollar per ad vie
This given amount is called a statistic.
3. A measure that is computed to describe the characteristic of an entire population is
called a statistic
X-H
4. This formula
z =
a day.
is used to gain information about the sample data value
when the variable is normally distributed.
5. Every 20th person was selected from the list of registered voters. The appropriate
sampling method used is random sampling method.l s el ad
6. Twenty senior citizens were randomly chosen from each barangay in a certain district.
The sampling method used is stratified sampling method.
y that the
7. Probability sampling method was used when twenty classes were randomly selected
across campus.
8. If the samples of a specific size are selected from a population and the means are
computed, then the distribution is called the population distribution of sample means.
naad blw
9. The standard deviation of all possible sample means is called standard error of the
adi lad
mean.
ility that
10. Central Limit Theorem states that distribution will be approximately normal when
the sample size is less than 30.
m loodbe.o ol imbuaol qia e sool armil ve T AL
grams
month,
cereals
II. Multiple Choice. Write the letter of your answer on the space provided. b
mamo of somanm adi nds
1. Samples of size 80 are selected from a population with mean 32 and standard deviation
of 8.2. The mean of the sampling distribution of the sample means isl
А. 8.2
В. 32
Gnaom lqmax ods bo m sds to
С. 80
D. 0
y vary.
grams
sample
2. A sample of size n is taken from the population which has an unknown distribution with
mean and standard deviation, and is used for the sample mean distribution. For which
of the following sample sizes is this valid?
А. 2
В. 29
ge of 12
s who
С. 31
D. all of these
3. Sample size of 49 are selected from a population with mean 29 and standard deviation
of 14. The value of the standard error is
time it
С.6
D. 12
A. 2
В. 4
1711 111
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