1. A student needs a random sample taken using Simple Random Sampling for his research study. As he was drawing his sample, he made the mistake of taking person #3 when he was supposed to include person #4. The error that he made is attributed to the sampling error. MUKHANG TAMA O SEEMS WRONG 2. A local government planner has taken hold of their barangay's daily number of covid cases for the whole month of January. As this is historical data, the best graph to use is vertical bar chart. O MUKHANG TAMA O SEEMS WRONG 3. Tobi, as the analyst of his team, was assigned to summarize the number of wins and losses of the volleyball team for this season. Coaches usually ask for this data so they can gauge their performance for their next season. The assigned task of Tobi is an application of descriptive statistics. MUKHANG TAMA SEEMS WRONG

Q: 2 )-3 | Evaluate O- 8. 27 O 27 8. O. 27 8. N/3 1/6

A: Given :23-3

Q: 4) Which expression is equivalent to 3(10 + 7 - 8v) - 3v? -51 + 27 51 - 27v 78v A. B. C. D. 24v

A:

Q: The simplified form of 52 52 6 52 34 52 52 54 52

A: Addition & subtraction of proper fractions.

Q: 7 – 6 8 -8 -5 + -5 6 Add: - 8 -7 -3 5 4 8

A: 37-8-5-8605+-68-56-7-348=3+(-6)7+8-8+(-5)-5+6-8+(-7)  6+(-3)0+45+8

Q: -2 7 6 -3 0 08-5 A = 35 8 53 4. Find M13 and C13. M13= C13= i 48

A: Minor of an element of aij of the determinant of matrix A is obtained by deleting ith row and jth…

Q: b b [²xettdx = = 1²e+du O True O False

A:

Q: 13 12

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Q: -1 4 A = 1 -2 -5 3 7

A: 2-14 1-2-5 037

Q: Pebermine x and such that -4 3 -4 -4 -3 4 -8 4 -4 -2 3. 3. OC

A:

Q: How many different license plates are possible if each contains 3 letters (out of the alphabet's 26…

A: The objective is to find different possible license plates if each contains 3 letters followed by 2…

Q: а *b — а — b +ab? + ab?

A: A non empty set is said to be a group with respect to a binary composition * if it satisfies the…

Q: plece of frui ou then return it, and select a different piece of fruit. Find the probability that…

A: Given, the basket contains 6 apples and 5 peaches and randomly selected 2 pieces of fruit To find…

Q: 4 4. Determine if AB = BA is true for A = 6. -3 and B = 2 -4

A:

Q: -3+ -5--4 – +2 O16 O-6 O -14

A: We can make it easier with this steps.

Q: If A= 3 6 B= then, 3A-2B= 0- 1 Select one: O a. 9-6 0 29 O b. -9-6 029 O C. 9 -6 0 31 d. 11 -6 0 29

A: We will solve the following

Q: 4 -2 -7 4 If A = and B = compute AB and BA, if possible. 4 -4 -9 6

A:

Q: 4 Z +4Z =1 Find Z

A: We have to solve the equation for z, where…

Q: 1 1 1 1 2 1 1 3 3 1 1 4 6 4 1 ? ? ? ? ? ?

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Q: Ink = 2k

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Q: T 22 1+ ] 3 32 +ㅗ +1 + 42 + S2 1 ㅈ 6 = ? 2

A: You will find Solution  in next step

Q: Select ALL expression that are equal to 8 - 12 - ( 6 + 4 )

A: we will use BODMAS rule to solve the question.

Q: 2 0 2 1 1 - 4 Let A= and B= - 4 3 0 7 5 7 Find 54– 6B.

A:

Q: Estimate the absolute maximum value of the function y = x3x-x to two decimal places on the interval…

A: Please see the explanation below

Q: Which of the following represents the graph of f(x) = 2* - 5? -7-6-5-4-3-2-1 3 4 5 6 7 -2…

A: Given: To identify graph of fx=2x-5

Q: if P = 42, then n = 6 true O false

A: Given that  The formula for calculating the permutation of n and r is,

Q: 10|7-8|-7*7

A: Formula used:|-a| = a

Q: Perform the indicated operation 1 5. - 3 6 2 -4 [-3 -5

A: Since you have asked multiple questions, we will solve the first question for you. If youwant any…

Q: Simplify O 2+ 21 +6/6 + 4/14 O 2+ 14 +14,5 +7 J4Z O 4+ 7 +12/3 + 6/32 No correct answer is given. O…

A:

Q: Let A {1, {2}, 3, {4,5}} and B = {{4,5}}- Then Bc A True False

A:

Q: 1 16 - 11 17 42

A:

Q: 30+20÷(-5) 32-7

A: Given:

Q: How many 4-digit number can be formed with the digits 5,2,3,0,4,6 and 7 which are divisible by 5 and…

A: A four digit number needs to be formed from 0,2,3,4,5,6,7 and that number should be divisible by 5…

Q: 3 [2 3 Let A= 1 2 then c12 20 B= -2 3. 5 -3] Ture False

A:

Q: Determine whether the statement is true or false. Modify each false statement to make it a true…

A: A number y is said to be divisible by another number x if we are able to divide the number y with x…

Q: X+4 3. If 4 then 4

A: Apply ratio proportion property

Q: A realtor uses a lock box to store the keys to a house that is for sale. The access code for the…

A:

Q: ГО Г0 3 -31 2 3-3 62 5 1 -6 3 || Н

A:

Q: Simplify. -10 +2- 1 13 O - 13 -11 O11

A: Properties of algebra -(-a)=a +(-a)=-a -a-b=-(a+b)

Q: 2 273 b. Evaluate each expression. а. 643 1 273 c. V35 · V10

A: Multiple questions-"As per our guidelines we are suppose to answer only one question.Kindly re-post…

Q: Insert a to form a true statement 7 4 29

A:

Q: 4 -3 4m n 16) 22 4m n

A: