Find the are from z=1.0 to z=3.02. O a. 5.74% O b. 20.74% O c. 10.74% O d. 15.74%

Q: Finding the height of the lamppost in the park, Rachel put a Mirror on the ground 20 feet from the…

A: according to the questionAB=5.6 feet   Let CD= h feetBO=   4 feet OC = 20 feet|∠AOB = ∠DOC=x°

Q: 3. 12 people got an A, 11 people got a B, 31 people got a C, 9 people got a D, and 5 people got an…

A: Percentage can be calculated, suppose for the people who got C as  (No. Of people who obtained C ÷…

Q: Below is a table that describes the age (in years) and the sex of students at Whatsamata University.…

A:

Q: Of these, .5”, .0500”,  .005”: Which is the smallest?___________   Which is the largest?…

A:

Q: O A. 0.056 O B. 0.112 O C. 0.074 O D. 0.944

A: Given  p = 26/349  = 0.07 The test statistic is given by p-value =0.056

Q: Let n = 60, p = 0.65, P = .35. Find p90 ?

A:

Q: 84 %. $25.50? of udiat auauf is b. 2000"% of cokat amaut 4300?

A: Percentage : It is hundredth part of a quantity a% of b is represented as a100x b Here a is…

Q: mean. a. z= -2.00 b. z = +0.75 C. z= +1.00 d. z= -1.50

A: As per our guidelines, we are allowed to answer three sub-parts only Given the standard deviation ,…

Q: Burgers R Us offers the following menu: HINT...Create a tree diagram for this situation. Cheeses…

A: There are total of N=9 items. The probability is computed as: Probability=Number of favorable…

Q: a. Between 72 and 90 b. Between 90 and 54 c. Above 108 d. Less than 72 e. Between 108 and 81 % % % %…

A: Answer: From the given data, Mean (μ) = 81 Standard deviation (σ) = 9 using the given diagram of…

Q: Given that P(AUB) = 0. 76 Find P(An B) P(An B) = 0.36 P(ANB) = 0.26 %3D %3D %3D O 0.24 O 0.28 O 0.35…

A: Given : P(A ∪B) = 0.76 P(A∩B¯) = only P(A) = 0.36 P(A¯∩B) = only P(B) = 0.26 Now, P(A ∪ B) = only…

Q: A. Find the value of k. In (3) 1. k=- 7. 6.7 2. k= In In (5) 3. k=- 5.5 4. k= In 3.7 8 In (5.2) 2.6…

A: Given : Logarithmic equations is given

Q: n1 = 50, n2 = 50 X1 = 8, X2 = 7 O A. 0.7794 O B. 0.6103 O C. 0.2206 O D. 0.3897

A: n1 = 50 =n2  p1= 8/50 =0.16p2 = 7/50 =0.14   The test statistic is given by

Q: Identify which of the following values does not belong to the group. ENCIRCLE your answer, then…

A: Let's correct the table.

Q: 5. EB = 33, BD = 5x - 10 and ED = 9x + 3. Find x. %3D O 2.9 5.8 OOO

A:

Q: AABC ~ ADEF D A C E -F d If a = 3, b=4, c=2 and d =6, findf and e. %3D

A: ∆ABC ~∆DEFIf two triangle are similar , then ratio of corresponding side is equal

Q: Burgers R Us offers the following menu: HINT...Create a tree diagram for this situation. Cheeses…

A: There are N=9 items. The probability is computed as: Probability=Number of favorable outcomesTotal…

Q: 2. Recall that the characteristic function of a set E is defined as I is in E 1, Xe(z) = { 0, z is…

A:

Q: In a group of 17 students, the score of 1, 2, 3, and 4 were given from the judges in a competition.…

A:

Q: Based on the density graph below, what is the probability of a value in the sample space being…

A:

Q: Find CD 2.4 1.7 B

A: radius of the circle = 2.4+1.7 = 4.1Let's consider intrection point of CD and AB is O.taking right…

Q: Let a = 56 – 2j and b = 26 +j- 7k then what is a. b =? O a. 12 O b. -8 O c.-12 O d.1 O e. 8

A: Given vectors, a=5i-2j    and   b=2i+j-7k

Q: Assuming a population of interest is approximately normally distributed, construct a 95% confidence…

A: Solution: Let X be the random variable. From the given information, x-bar=30, s=3.5 and n=15.

Q: Solve the problem. At the Jumping Jack cookie factory, quality assurance inspectors remove broken or…

A: Equation of line passing through two points ( x1 , y1 ) & ( x2 , y2 ) is given as  y - y1 = y2 -…

Q: find mean if n=20 and p=0.2

A:

Q: Burgers R Us offers the following menu: HINT...Create a tree diagram for this situation. Toppings…

A: Here, total 9 items are given.

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.