lecting only skateboard riders at random from a population of skateboarders. O Selecting people randomly from a population while making sure racial representation is proportional. QUESTION 23 "A zoo has 3 gorillas and 6 chimpanzees. A random sample (without replacement) of n = 4 animals is selected. If the first two animals are both gorillas, and the next is a chimpanzee, what is the probability that the next animal is a chimpanzee?" O p(chimp) = .667 O p(chimp) = .625 O p(chimp) = .833 O p(chimp) = .167 QUESTION 24

Q: 8 15

A:

Q: 32 26

A: Use, sin(theta) = Perpendicular/Hypotenuse

Q: 54 22

A: Given figure,

Q: 11 7. Evaluate

A:

Q: 26 ÷ 22

A: Solve by squarring both side

Q: 18 43

A: Given,

Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: (369) 34 / 3 * 9 +12 / 4 * 5

A: Given,             369343*9+124*5

Q: 25 25

A: From the given figure:     From the Pythagora's theorem:   Hypotenuse2=Perpendicular2+Base2

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: 6)270

A: Given data:   The given expression is 270/6.     The number 270 can be written as, 270=3×90=3×2×45

Q: 29 24 tf

A: From the trigonometry formula, we can calculate the angle by using any of the trigonometric…

Q: 15) 105

A: Property of parallel line:

Q: 22 6

A: Find the angle x .

Q: 36 14

A:

Q: 62 28

A: A circle is given below as shown We have to find x°

Q: 부 18 13)

A: We can make it easier for you.

Q: 22+22+88/8=

A: Solution is given below:

Q: 2. 7. 58

A:

Q: Evaluate Lt

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Q: 20) 14 X 4

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Q: 72 44

A: Given: In the right-angle triangle, assume that the missing angle is y So we know that the addition…

Q: 15 39

A:

Q: (402-25)

A: Given: I=4θ2-25dθ We know that ∫x2-a2dx=x2x2-a2-a22logx+x2-a2+c…

Q: {n fan c) (wp

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Q: 4 ) V8

A:

Q: 土4 7

A: