The estimated percent distribution of a certain country's population for 2025 is shown in the accompanying pie chart. Find the probability of each event listed in parts (a) through (d) below. **Pie Chart: National Age Distribution**This pie chart illustrates the distribution of age groups within a national population. Each segment of the pie chart is color-coded to represent a specific age range, and their corresponding percentages indicate the proportion of the total population for each group.### Age Distribution Breakdown:- **Under 5 years:** 4.9% (Colored in blue)- **5-14 years:** 12.5% (Colored in red)- **15-19 years:** 5.1% (Colored in green)- **20-24 years:** 6.3% (Colored in lime green)- **25-34 years:** 14.6% (Colored in purple)- **35-44 years:** 12.4% (Colored in dark blue)- **45-64 years:** 25.8% (Colored in teal)- **65-74 years:** 11.2% (Colored in pink)- **75 years or over:** 7.1% (Colored in yellow)The chart visually emphasizes that the largest age group is 45-64 years, comprising 25.8% of the population, while the smallest group is those under 5 years, at 4.9%. This distribution can provide insights into demographic trends and potential societal needs, such as educational services or healthcare requirements.

Zero probability denotes impossibility of an event.

Answered: Randomly selecting someone who is under…

Math

Statistics

Randomly selecting someone who is under 5 years old e probability is %.

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: how to get probability?

A: Probability refers to the likelihood of chance of happening of a particular event. The value of…

Q: In certain weather forecast , the chance of a thunderstorm is started as 13 % .Express the indicated…

Q: what is the binominal probability distribution

A: Introduction to binomial distribution:Consider a random experiment involving n independent trials,…

Q: Describe the concept of Probability?

Q: What is the probability of obtaining pink or brown followed by green?

A: Given ,First spinner is having three different colours pink, blue, brown.Second spinner is having…

Q: A fair die is rolled 6 times. What is the probability of having no 1 and no 6 among the rolls? Round…

A: Given information- A fair die is rolled 6 times. The probability of having no 1 and no 6 among the…

Q: The probability of an event is 12/27. What are the odds in favor of the event? What are the odds…

A: From the provided information, The probability of an event (p) = 12/27

Q: Find the empirical probability of flipping a coin 10 times

A: We need to find the emperical probability of flipping a coin 10 times Emperical probability is…

Q: What is the probability that a sale will be made before the fourth sales call if the probability you…

A: From the given information, Probability of success (he made sale call) = 0.17 p=0.17q=1-0.17 =0.83…

Q: What is the probability that a randomly selected score exceeds 1170?

A: Let X be the SAT score ( for verbal and math).It is given that X has normal distribution with mean…

Q: You roll a standard die 50 times. What is the probability that you roll a 3 at least 8% of the…

Q: After rolling a fair twenty-sided die 200 times, the observed (or experimental) probability of…

A: A 20-sided fair die is rolled.

Q: What is the probability of obtaining blue followed by green or purple?

A: Given ,First spinner is having three different colours pink, blue, brown.Second spinner is having…

Q: What is probability?

A: The chance of occurrence of an event is the probability of that event.

Q: 34% that a stock investement will end up in a total loss what is the chance that 1 of 3 investments…

A: It is given that, 34% that a stock investment will end up in a total loss. It means that the…

Q: What is a simulation that describes the event that the home team will win their first three home…

A: We have to find probability given events.

Q: Suppose a fair coin is tossed 3 times. Find the probability distribution for the number of tails…

A: Given : Experiment : A fair coin is tossed 3 times Possible outcomes : Ω = { HHH , HHT , HTH , THH…

Q: manufacturer of aspirin claims that the proportion of headache sufferers who get relief with their…

A: Given data,Probability of success is p=63.8%=0.638If n=430P(X<58.4%)=?

Q: Suppose a batsman can hit the ball 50% of the time. Assume that the batsman has seen 6 balls and hit…

Q: he proportion of eligible voters in the next election who will vote for the incumbent is assumed to…

A: Given that The proportion of eligible voters in the next election who will vote for the incumbent is…

Q: The probability of event B occurring is 7/20. What is the probability that event B does not occur?

Q: In economics, of all new products put on the market, 60% failed and are taken off the market within…

A: Given: P = 60 % = 0.60 n = 80 q = 1-0.60 = 0.40 Probability that with in 2 years 57 or more will…

Q: Probability of having an orange is 0.84. Probability of having an apple is 0.33. Chance of having an…

A: Answer:- Probability of having an orange is P(O) = 0.84. Probability of having an apple is P(A) =…

Q: A bookstore experiences a mean rate of 2 customers arriving per hour. What is the probability that…

A: A bookstore experiences a mean rate of 2 customers arriving per hour

Q: The probability of winning the grand prize at a particular carnival game is 0.005. Michele wins the…

A: Probability measures the chance occurrence of an event out of all possible outcomes.

Q: A manufacturer of aspirin claims that the proportion of headache sufferers who get relief with just…

A: Givenproportion(p)=0.634sample size(n)=430Mean(μp^)=p=0.634standard…

Q: What is the probability distribution if X∼B(3,0.82)?

A: Given : X∼B(3,0.82)

Q: What is the probability of randomly selecting someone whose heart rate either below 60 or above 90?

A: Population mean, = 76Population standard deviation, σ = 5

Concept explainers

Continuous Probability Distributions

Probability distributions are of two types, which are continuous probability distributions and discrete probability distributions. A continuous probability distribution contains an infinite number of values. For example, if time is infinite: you could count from 0 to a trillion seconds, billion seconds, so on indefinitely. A discrete probability distribution consists of only a countable set of possible values.

Normal Distribution

Suppose we had to design a bathroom weighing scale, how would we decide what should be the range of the weighing machine? Would we take the highest recorded human weight in history and use that as the upper limit for our weighing scale? This may not be a great idea as the sensitivity of the scale would get reduced if the range is too large. At the same time, if we keep the upper limit too low, it may not be usable for a large percentage of the population!

Question

The estimated percent distribution of a certain country's population for 2025 is shown in the accompanying pie chart. Find the probability of each event listed in parts (a) through (d) below.

**Pie Chart: National Age Distribution**

This pie chart illustrates the distribution of age groups within a national population. Each segment of the pie chart is color-coded to represent a specific age range, and their corresponding percentages indicate the proportion of the total population for each group.

### Age Distribution Breakdown:
- **Under 5 years:** 4.9% (Colored in blue)
- **5-14 years:** 12.5% (Colored in red)
- **15-19 years:** 5.1% (Colored in green)
- **20-24 years:** 6.3% (Colored in lime green)
- **25-34 years:** 14.6% (Colored in purple)
- **35-44 years:** 12.4% (Colored in dark blue)
- **45-64 years:** 25.8% (Colored in teal)
- **65-74 years:** 11.2% (Colored in pink)
- **75 years or over:** 7.1% (Colored in yellow)

The chart visually emphasizes that the largest age group is 45-64 years, comprising 25.8% of the population, while the smallest group is those under 5 years, at 4.9%. This distribution can provide insights into demographic trends and potential societal needs, such as educational services or healthcare requirements.

Expert Solution

This question has been solved!

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

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

$Continuous Probability Distribution$

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

Fans enter a sports stadium at a rate of 70 people every 10 minutes. We would like to determine the probability of 100 people entering in a 15-minute period. What is the probability of exactly 100 people entering in a 15-minute period.
Probability of raining during the month of April in nyc is 0.33. What is the probability that it will rain 2 of the next 3 days ?
What is the probability of a z score greater than -1.97?
What sort of information would you collect with probability
When drawing a single card from the deck what is the probability of getting a face card or a diamond, in percentage form
Joe tosses a fair three-sided die 4 times. What is the probability he rolls all threes? If necessary, round to 4 decimal places.
What is the probability of a randomly selected person not having their birthday in September? Use months.