What is the z-score of x = 3 if X ~ N(5,2)? O -5 O -3 O -1 O 1 O 2 O 3 O 5

Q: him Z Q3. Show that 20Z does not exist.

A: The given problem is to show the given complex limit does not exist.

Q: 5s L |(s – 2)

A:

Q: b. Маx z %3DX1 + X2 s.t. 2x1 + x2 < 20 X1 +3x2 < 15 X2 < 4 X1, X2 2 0

A:

Q: 9 – 4x > –3

A: The given inequality is 9-4x&gt;-3

Q: Solve for n if P(n,5)=120C(n,3)

A: The objective is to calculate the value of n, for which the following equation is…

Q: What is the Roster notation for A = {y|y is a power of 3 between 0 and 100}

A: The objective of the question is find the  roster notation of the given set.

Q: Question 4/6 Jenny sells two types of lanyards, solid color orstriped. She charges more for striped…

A: Solution

Q: A container contains 50 grain tokens, 20 blue tokens, and two red tokens. Two tokens are randomly…

A:

Q: 4 2x+x*/x-1 2. Evaluate S 2 1

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Q: -6 (0 Find A-' if A 2 -4 -3 10

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Q: 4. State whether the statements are true or false. Explain. (a) There is an even number multiple of…

A:

Q: It is known to be Q-N. Accordingly, show that QxQ ~ N.

A:

Q: (n + 4)3 =

A: Given query is to expand (n+4)3

Q: Let A = 2 0 and 1 -1 2 3. find A+(28)"

A: Given that A= 1201-12        and B=2-11103 find A+2BT

Q: O True (²7.¹7 (²77)) ²1¹7A (2)

A: This expression is False

Q: Evaluate. 12 6e* dx J6

A:

Q: Let A be a randomly selected number from the interval (-5,4). What is the probability that the…

A: We can solve this problem by finding the values of A that will result in the quadratic equation…

Q: 5. Which of the following is the value of 7-x+3 when x= -20? (1) 7 (2) 9 (3) 10 (4) 16

A:

Q: Which of the following is true? a. 12-211mod6 b. 23-11mod7 c. 34= -5mod3 d. 33 - 31mod32 a Ob

A: A congruence expression a≅b(modm) is true iff m|(a-b)

Q: find: (m+I) m!

A:

Q: The data below shows the number of accidents in (200) Cities Vehicles Accidents Number of Cities…

A: Given data is appropriate for measures of central tendency to find a mean.

Q: (6,8),(7,7),(9,8),(12,11) find the value of r and round to four decimal places.

A:

Q: What is the least common multiple of 12 and 2? lcm (12,2)=(

A: Algebra

Q: 3— 2х > 5

A: Consider the given inequality 3-2x&gt;5 Now, solve the inequality to find the value of x…

Q: an (b) Explain what it means to say that n=1

A: According to question,Given expression,∑n=1∞an = 12

Q: Find L (3 + e")*] 1 s-6 s-12 9. 1 s-6 s-12 1 s+6 s-12 o 9 6. 1 s-6 s-12 6/9

A:

Q: 3 men and 7 women are ranked according to their scores on an exam. Assume that no two scores are…

A: Probability is a branch of mathematics or statistics that basically deals with the chances of…

Q: 6(-3w+1/3)

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Q: 6 1/3 − 2 3/4 Express answer as a reduced mixed number.

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Q: 2). EX+1 3t1a4 14. 13 What is the value of EX+1 for scoves I,

A: Given X1=1 X2=6 X2=3

Q: 8. The value (2.53)³+(2.47)³ 25.3x25.3-624.91+24.7x24.7 (b)-1 (d) 2 of where the value of k is: •…

A:

Q: S(r² + r + 1 )e" dr

A: we have to evaluate the following integral  For this we can use integration by parts . I have…

Q: -1 2 5 2 7 -5 Let B = and C = 2 5 3 2 3 5 Find -4B+ 5C.

A: We have, B = -125253 C = 27-5235 To evaluate: The value of -4B+5C

Q: 2. 5. 3) Solve. (x+2) (x-3) x2-x-6

A: The denominators are (x+2), (x-3), (x2-x-6)=(x+2)(x-3) The least common denominator (LCD) is=…

Q: (V3 –3) V5 +1 Without using a calculator, express in the form p/5+q,where p and q are integers.…

A:

Q: If s(n)=3n2−3n+5s(n)=3n2−3n+5, then s(n)=2s(n−1)−s(n−2)+cs(n)=2s(n−1)−s(n−2)+c for all integers…

A: Function represents the relation between dependent variable and independent variable. Function…