use the frequency distribution to the right, which shows the number of voters (in millions) according...
use the frequency distribution to the right, which
shows the number of voters (in millions) according to age, to find
the probability that a voter chosen at random is in the given age
range not between 18 to 20 years old.
the probability is?
age of voters 18-20 frequency 8.7
21-24.
10.4
25-34.
23.1
35-
44.
27.6
45-64.
57.9
65 and
over.
28.1
Homework Answers
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use the frequency distribution to the right, which
shows the number of voters (in millions) according...
Use the frequency distribution to the right, which shows the number of voters (in millions) according...
Use the frequency distribution to the right, which shows the number of voters (in millions) according to age, to find the probability that a voter chosen at random is in the given age range. not 65 years old or older 18 to 20 = 7.97 21 to 24 = 9.9 25 to 34 =23.4 35 to 44 = 27.7 45 to 64 =57.5 65 and over = 27.4
Use the frequency distribution to the right, which shows the number of voters (in millions) according...
Use
the frequency distribution to the right, which shows the number of
voters (in millions) according to age, to find the probability that
a voter chosen at random is in the given age range.
Not between 45 and 64 years old.
The probability is ____
P Do Homework - Andres Sepulveda - Google Chrome Not sec math.xi.com Dom 1 ba STAT 104 Homework: FINAL EXAM Andres Sepulveda & 05/16/20 11:28 AM Save Out tisti Score: 0 of 1 pt 11...
Use the frequency dstribution to the right, which shows the number of voters (e millions) according...
Use the frequency dstribution to the right, which shows the number of voters (e millions) according to age, to ind the probabity thait a voter chosen at candom is in the given age range not between 18 to 20 years old 21 to 24 25 te 14 45 to The probability is (Round to three decimal places as needed)
5. Use the frequency distribution to the right, which shows the number of voters (in millions)...
5. Use the frequency distribution to the right, which shows the number of voters (in millions) according to age, to find the probability that a voter chosen at random is in the given age range. not between 18 to 20 years old. The probability is __. (Round to three decimal places as needed.) Ages of voters FrequencyFrequency 18 to 20 5.9 21 to 24 11.9 25 to 34 21.7 35 to 44 24.9 45 to 64 51.8 65 and over...
Use the table to the right, which shows the age distribution of those who earned less...
Use the table to the right, which shows the age distribution of those who earned less than minimum wage in a recent year. If a worker is randomly selected from those surveyed, what is the probability that the person is younger than 65? Age Working Below Minimum Wage (thousands) 16-19 323 20-24 438 25-34 325 35-44 187 45-54 119 55-64 55 65 and older 39
The following table shows the number of males in a country in 2000, broken down by...
The following table shows the number of males in a country in 2000, broken down by age. Numbers are in millions. Age 0–18 18–25 25–35 35–45 45–55 55–65 65–75 75 and over Number 36.9 15.5 21.4 22.4 18.1 12.3 8.1 6.1 Construct the associated probability distribution (with probabilities rounded to four decimal places). Age 0–18 18–25 25–35 35–45 45–55 55–65 65–75 75 and over Probability Use the distribution to compute the following. (Round your answers to four decimal places.) (a) P(25...
The estimated distribution (in millions) of the population by age in a certain country for the...
The estimated distribution (in millions) of the population by age in a certain country for the year 2015 is shown in the pie chart. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. Use 70 as the midpoint for "65 years and over." Under 4 years: 21.5 5-14 years: 39.9 15-19 years: 20.3 20-24 years: 22.3 25-34 years: 48.4 35-44 years: 37.8 45-64 years:...
Problem 5. The U.S. Bureau of Labor Statistics reported that, as of 1981, approximately 21% of...
Problem 5. The U.S. Bureau of Labor Statistics reported that, as of 1981, approximately 21% of the adult population under age 65 was between 18 and 24 years of age, 28% was between 25 and 34, 19% was betwe enn 35 and 44, and 32% was between 45 and 64. In 1982, an automobile manufacturer wanted to obtain opinions on a new design from five randomly chosen adults from the under-65 group of adults. Of the five people selected, find...
Q7. The following table shows the frequency distribution of the accidents of 40 persons of (4)...
Q7. The following table shows the frequency distribution of the accidents of 40 persons of (4) different age groups. Find the variance, standard deviation and coefficient of variation Page 3 of 5 Age (year) 25-29 30-34 35-39 40-44 45-49 Accidents 7 11 16 12 4
Figure 3.51 gives the estimated number of diagnoses of AIDS in the United States by age...
Figure 3.51 gives the estimated number of diagnoses of AIDS in the United States by age at the time of diagnosis in 2011. Also note that in 2011, there were 301,621,157 residents of the United States, according to the U.S. Census Bureau. Figure 51 AIDS by age. Cumulative Number of AIDS Cases 15 49 Age (Years) Under 13 13-14 15-24 25-34 35-44 2,935 7,434 8,874 8,561 3,305 899 45-54 55-64 65 or older Source: Centers for Disease Control and Prevention....
Use
the frequency distribution to the right, which shows the number of
voters (in millions) according to age, to find the probability that
a voter chosen at random is in the given age range.
Not between 45 and 64 years old.
The probability is ____
P Do Homework - Andres Sepulveda - Google Chrome Not sec math.xi.com Dom 1 ba STAT 104 Homework: FINAL EXAM Andres Sepulveda & 05/16/20 11:28 AM Save Out tisti Score: 0 of 1 pt 11...
Use the frequency dstribution to the right, which shows the number of voters (e millions) according to age, to ind the probabity thait a voter chosen at candom is in the given age range not between 18 to 20 years old 21 to 24 25 te 14 45 to The probability is (Round to three decimal places as needed)
The estimated distribution (in millions) of the population by age in a certain country for the year 2015 is shown in the pie chart. Make a frequency distribution for the data. Then use the table to estimate the sample mean and the sample standard deviation of the data set. Use 70 as the midpoint for "65 years and over." Under 4 years: 21.5 5-14 years: 39.9 15-19 years: 20.3 20-24 years: 22.3 25-34 years: 48.4 35-44 years: 37.8 45-64 years:...
Problem 5. The U.S. Bureau of Labor Statistics reported that, as of 1981, approximately 21% of the adult population under age 65 was between 18 and 24 years of age, 28% was between 25 and 34, 19% was betwe enn 35 and 44, and 32% was between 45 and 64. In 1982, an automobile manufacturer wanted to obtain opinions on a new design from five randomly chosen adults from the under-65 group of adults. Of the five people selected, find...
Q7. The following table shows the frequency distribution of the accidents of 40 persons of (4) different age groups. Find the variance, standard deviation and coefficient of variation Page 3 of 5 Age (year) 25-29 30-34 35-39 40-44 45-49 Accidents 7 11 16 12 4
Figure 3.51 gives the estimated number of diagnoses of AIDS in the United States by age at the time of diagnosis in 2011. Also note that in 2011, there were 301,621,157 residents of the United States, according to the U.S. Census Bureau. Figure 51 AIDS by age. Cumulative Number of AIDS Cases 15 49 Age (Years) Under 13 13-14 15-24 25-34 35-44 2,935 7,434 8,874 8,561 3,305 899 45-54 55-64 65 or older Source: Centers for Disease Control and Prevention....
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