32% of household are turned to the television show NBC Sunday Night Football. An advertiser wants to obtain a second opinion by conducting its own survey, and a pilot survey begins with 40 households having TV sets in use at the time of that same NBC Sunday Night Football broadcast. 1)Find the probability that none of the household are tuned to NBC Sunday Night Football. 2)Find the probability that less than two household are turned to NBC Sunday Night Football. 3)Find the probability that at least three households are tuned to NBC Sunday Night Football. 4)Find the probability that more than 20 households are tuned to NBC Sunday Night Football. 5)Find the probability that no more than 5 households are turned to NBC Sunday Night Football.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
32% of household are turned to the television show NBC Sunday Night Football. An advertiser wants to obtain a second opinion by conducting its own survey, and a pilot survey begins with 40 households having TV sets in use at the time of that same NBC Sunday Night Football broadcast.
1)Find the
2)Find the probability that less than two household are turned to NBC Sunday Night Football.
3)Find the probability that at least three households are tuned to NBC Sunday Night Football.
4)Find the probability that more than 20 households are tuned to NBC Sunday Night Football.
5)Find the probability that no more than 5 households are turned to NBC Sunday Night Football.
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