In tossing a coin 3 times, let X be the number of heads. Find the values of X. O {3} O {1,2,3} O {0, 1, 2} O {0,1, 2,3} NEXT PAGE GE

Q: Diego 1204 Jane 1026

A: We have to find

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A: NOTE: Refresh your page if you can't see any equations. . a bank statement shows a balance of $63.78…

Q: Toasted Oats Kansas Oats n, = 50 I, = 30.2 0, = 3.3 ½ = 80 n̟ = 80 I, = 42.7 0; = 5.7

A: Given taht,

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A: b. 6

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Q: (c) If a is odd, then 32 (a2 + 3)(a? +7).

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Q: 6. Find the measure o

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A: Answer

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Q: 2.) A zoo has 15 Emperor penguins. The Emperor penguins make up 30% of all the penguins at the zoo.…

A: here we will find total no. of penguins at zoo,

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A: Given There are 110 people at a meeting.

Q: In tossing a coin 4 times, let X be the number of heads. Find the values of X. • {1,2,3,4} •…

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Q: 37. How many sets of five marbles include at least two red ones? ANSWER I 100

A: We have to find nom of combinations.

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A: Here A = {H, T}, B = {1, 2, 3, 4, 5, 6, 7}, and C = {red, green, blue}. We find n(B×C).

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A: Given xmnxnm = xmn - nm  = x27⇒mn - nm  = 27⇒m2 - n2mn = 27 ⇒ m-nm m+nn  = 27⇒1 - nm 1 + mn = 27 ⇒ 3…

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Q: (c) A 5 and a club P(5 and club) =

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Q: Find the value of P(?, 4) and P(?, 6) using permutation formula, where ? 18

A: The permutation formula is defined as follows.    The formula for n! is defined as follows.

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.