Belief in UFOS A survey found that 20% of people beleve that they have seen a UFO. Choose a sample of 11 people at random. Find the probability of the following. Round intermediate calculations and final answers to at least three decimal places. Part 1 of 3

Q: 4. Given: PQ || BC. Find the length of AQ. A 6, P 12 18 B4

A: Similar triangle

Q: 5/14+1/6

A: 514+16=15+742

Q: expand (a-b)7

A: The solution is given in the next step.

Q: 7,20

A:

Q: 3/8+5/24

A: The given expression is 3/8 + 5/24.Simplify the given expression as follows.

Q: 6

A: In the question it is asked to find the angle x° for the triangle shown in the figure.

Q: Expand (a −b)4

A:

Q: 57-24

A: Given that: 57-24

Q: What is the product of 3 and 3?

A: To find the product of given irrational numbers.

Q: 6 1/6 + 6

A:

Q: 9c3/11C3

A: Combination: The number of different selections of ‘r’ elements (order doesn’t matter) from a set…

Q: 5. Calculate the p-value of the test. 6. Interpret the p-value. 7. State the conclusion of the test…

A: 5. The P-value is obtained below: P-Value: From the given information, the value of the test…

Q: 23 and 24

A: given,

Q: 75 Ur

A: We have to solve