Lab 3 - Word Khalia Merriweather Layout References Mailings Review View Help O Tell me what you want to do For questions 4-7: ACT Math Scores are normally distributed with a mean score of 21 and a standard deviation of 5. A random sample of 25 SAT Math scores are collected. 4. Find Hz- Find og. 5. Sketch the normal curve above the axis given below. Label the axis with the correct letter and 7 values (sampling mean and the values that represent 1, 2, and 3 standard errors of the mean away from the sampling mean.) 6. Mark the value of 24 on the sketch you did in #4 and shade the section of the curve that corresponds to "above 24". 7. Find the probability that the sample mean is above 24.

Q: Let A=\ June, Janet, JillJeffrey, Jello) and B=\ Janet, Jello, Justin). Find n(A cup B)

A: The elements of the set (A U B) are the elements which either in A or in B or in both.

Q: A couple of comments on b). Comment 1 Three women judges seated side by side. It seems this…

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Q: How many terms are there in the G.P. 3, 6, 12, 24, .... 384. '

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Q: 7. Six chairs are equally spaced around a circular table. What is the number of ways that three men…

A: See this solution in below.

Q: |P({1, 2, 3})| = ? O 3 O 6 O 8 O 9

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Q: 14 4) c- 30

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Q: 3) Simplify. 29 a) 15 b) ;¹5 c) i -18 d) i

A: Since this is a multiple subpart question, according to the Bartleby answering rule, only the first…

Q: The legislature of Puerto rico consits of a 27 member senate and a 51 member house of…

A: Given:(a)There are 27+51=78 members of the legislature.Now, we have find the number of ways to…

Q: 11. C(10, 8) ANSWER ! 45

A: We have to find given value.

Q: In how many ways can a committee of 6 members be formed from a group of 12 people consisting of 5…

A:

Q: In how many ways can a commission consisting of 2 deans and 3 vice deans be formed from among 4…

A: GivenNo.of deans=4No.of vice deans=8

Q: 1.5,3,6, 12, How does it change?

A: Try to observe the logic behind the changes occurring in successive terms.

Q: P6 equal to 11! 6! a. b. C. d. 11! (11-6)!6! 11! 6! 11! (11-6)!

A: We have to find permutation.

Q: a) In how many ways can a baseball team of 9 players be chosen from 6 men and 6 women if there are…

A: From the provided information, Total men = 6 Total women = 6

Q: If n EN, then 2¹ +2² +2³++2=2+1 – 2.

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Q: 1) If A = 3 5 (³2) and B=(4) -4 d) B-1

A: Given,

Q: Out of 7 consonants and 4 vowels, how many words of 3 consonants and 2 vowels can be formed? a.) 210…

A: Given, There is 7 consonants and 4 vowels.

Q: A team of 28 soccer players needs to select two co-captains. In how many ways can two co-captains be…

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Q: 3 3. Vxydydx Vxdx Vydy Select one: True O False

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Q: 2) (-17) + (-22) + (-27) + (-32)..., A) -224 B) -448 C) -217 D) -218

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Q: 28. A box contains 5 green, 7 yellow, and 10 orange ping pong balls. How many ways can 5 balls be…

A: As per our guidelines we are suppose to answer three sub parts. Given,no.of green balls=5no.of…

Q: An employment agency has 6 temporary workers. (a) In how many ways could 4 of them be assigned to…

A: (a) It is required to find the number of ways in which the workers can be assigned to the research…

Q: (3x+42+6) dx

A: We need to find the value of given integral.     ∫3x2+4x+67 dx

Q: rd or a red card d) a heart or a black card e) a card less than 9 or a club (The ace is considered a…

A: From the provided information, Total cards in a standard deck = 52 There are 4 suits (spade,…

Q: How many different 10-letter words (real or imaginary) can be formed from the following letters? Q,…

A: Given that  Number of letters = 10 Letters  =  Q , L , Q , U , A , L , L , A, R , W Number of times…

Q: Three numbers are in A.P. If the sum of these numbers be 27 and the product 648 Find the numbers

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Q: 3. Evalwate (5 B)" if : 3 4 -3 ; B= -5 5-1 4. Conmuk

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Q: twenty tickets are entered into a raffle. 1st prize receives $100;2nd prize receives $25;3rd prize…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.