In recent survey, 30 percent indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of twelve people and ask them to name their favorite flavor of ice cream.
(a) How many of those in the sample would you expect to name chocolate? (Round your answer to 4 decimal places.)
(b) What is the probability exactly seven of those in the sample name chocolate? (Round your answer to 4 decimal places.)
(c) What is the probability seven or more name chocolate? (Round your answer to 4 decimal places.)
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “In recent survey, 30 percent indicated chocolate was their favorite flavor of ice cream. Suppose we select a sample of twelve people and ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
A baseball team has 12 players and the coach wants to pick which five players will start today's game how many combinations are there to the coach to choose from
Answers (1)
A construction company is building a fence that is 2/3 mile long. They can build 1/6 mile of fence every hour. How many hours will it take them to complete the fence using a number line
Answers (1)
Siddarth is putting baseball cards into a book that has 100 pages. Each page holds 9 cards. If Josh has 828 baseball cards, how many pages will be left blank?
Answers (1)
A bill totalled 37.50 for the use of 125 minutes, what would the bill be if I used 175 minutes
Answers (1)
The square of the sum of two consecutive natural numbers is greater than the sum of the squares of these two numbers by 112. find the two numbers.
Answers (1)
New Questions in Mathematics
How many more cents per item is 3 items for $10 than 2 items for $5? Express your answer to the nearest whole number.
Answers (1)
The population of Canada is approx. 3 * 10^7. The population of Mexico is approx. 1 * 10^8. How many times greater is the population of Mexico compared to the population of Canada?
Answers (1)
Guido is a citizen and resident of Belgium. He has a full-time job in Belgium and has lived there with his family for the past 10 years. In 2017, Guido came to the United States for the first time. The sole purpose of his trip was business.
Answers (1)
Nora bought a robot originally priced at $80 but on sale for 25% off. After 5% sales tax, what was the total cost?
Answers (1)
Chad poured a sidewalk that is 42 feet long. He is going to start at the beginning and make a cut every 20 inches. How many cuts will Chad make?
Answers (1)