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Q: 22. Hr. u 2 200 versus Hr: u < 200, a = 0.05,x= 198, s = 5, n= 25 1) (z= -2.00, p-value = 0.0228) 2)…

A: As per our guidelines, we are allowed to answer first question only. Thanks   22) Here we have been…

Q: While passing exams, 1/6 (one sixth) part of all students, who took exams, got C(mark). 56% of all…

A: let the number of students be x Then number of students who got C mark : x6 number of students who…

Q: A Marketing Company questions 800 shoppers about two coffee products, NextQuK       and Café-T. 432…

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Q: 11. If d || e, mZ6 = 9x - 4, and m28= 4x + 67, then a. m25 = 6 7 b. m27= 8 e

A: Supplementary and corresponding angles

Q: After the premiere of the new comedy Bumblebee, moviegoers were asked in a quick poll whether they…

A: Solution:  Given information: n= 20  number of adults  x= 14 adults like the movie  m= 100 number of…

Q: A donur Store sells hom donuts without holes. For out of к boxes of donuts n donuts and donuts of…

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Q: {2, 3} CA implies that 2 E A and 3 e A. Select one: O True False

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Q: 3. у' — х, х — 2у about ihe y - aхis.

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Q: R(z) = In(6z +e²)

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Q: O At a DBE lecture of 100 students, there are 29 women and 23 men. Out of these students, 4 are…

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Q: A researcher believes that the percentage of men who believe that taking the law into one's own…

A: We have to find hypothesis for the question no. 11

Q: 2. Evaluate. Express your answers as whole num fra ns. a) 5?, 5-2 ) 44, 4-4 b) 2', 2-1 d) 10, 10-3

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Q: Qa. If Fes) = T , fined fcts %3D -2)-५) -৪)

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Q: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

A: A television ad for gelato is seem by 22% of the population. Of those who see the ad, 14% then buy…

Q: From an SRS of 600 U.S. adults, 116 live in a multigenerational household (multiple generation under…

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Q: A machine shop has an order for 12,000 pcs. of a machine part that requires anti-corrosive…

A: Machine shop has order of 1200 piece. We have some description about chromium steel alloy and nickel…

Q: 1,400 were for Graduation and the rest for Post-Graduation (P.G.). Out of 1,400 Graduate students…

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Q: 19. MZPQR S 313 R (25x-13)", %3D

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Q: In a study of pain relievers, 50 people were given product A, and 38 experienced relief. In the same…

A: It is obtained that: For product A: Total participants=50No. of participants, who got relief=38 For…

Q: Is {(3, 4)}Linear combination of {(1, 2), (2, 4)} show all the work and state why or why not.

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Q: The colder a substance gets the less its particles move. O True False QuickNav

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Q: Express:   5 m2 as  cm2   800 cm2 as m2   30cm2 as mm2

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Q: According to FBI data, 12% of burglaries.   What should we conclude if the detective clears all…

A: Introduction to binomial distribution: Consider a random experiment involving n independent trials,…

Q: A media personality argues that global temperatures are not rising, because every year an increase…

A: Given margin of error = 0.15Every year  an increase of 0.08 degrees C is reported. Margin of error =…

Q: 4 Show that DE B0) n s+ Ø

A: We will use basic knowledge of metric space (or general topology) to answer this question.…

Q: , nu BU Minutes on Friday. ee CHVITEMCE, 42. MAGAZINES You subscribe to m different magazines. Your…

A: You subscribe magazine =m Your friend subscribe 2 fewer than you Then m-2

Q: 4. If mz3 = 31, what is mzLMN?

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Q: 2 Evaluate: ²₁²(x²-y²² du dt

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Q: if X=F(uiv) and y=g (uiv). Shot that Su ах Lugu - Fugu av = ? av = ? ах

A: Using Cramer rule for solving system of two equations

Q: The mode for our class on Exam 3 was 74%.  That means that at least one student in our class scored…

A: Mode is the value that is maximum repeated. So, at least one person have scored the marks same as…

Q: Evaluate C and P4. pune 4. 11 C3D 11 3 7 4 %3D | = *a+

A: Given, C311 P47 We have to evaluate them.

Q: 4. Evaluate: [ 1 dt. Vt2 –6t+13

A: Integration of the function helps to find the required value of the given expression. Integration…

Q: In the supenheno movie industry 50%. frlms Ane made by Martvel, 35%. by DC and 15%. ) Song. Mow 40%.…

A: In superhero movie industry: 50% movie produced by Marvel 35% movie produced by DC 15% movie…

Q: in the us 1 person out of every 600 is in the navy and one sisth of naval personall are officers…

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Q: Suppose 56 percent of the customers at Pizza Palooza order a square pizza, 80 percent order a soft…

A: If two events A and B are independent then,

Q: Suppose X~N(113,18), and Z~N(0,1). Then x = 94, is equivalent to z = ______.

A: Given that, Suppose X~N(113,18), and Z~N(0,1). Here, mean μ=113 and standard deviation σ=18

Q: dz 12. Evaluate 9z² – 25 A. In(32 + V9z* – 25 c. In(3z-V9z* – 25) + C В. In( 3z + /9z² – 25 ) + C D.…

A: To find: ∫dz9z2-25

Q: 2. The probubility of a new antivunl medication successfully curing patients was found to be 0.77.…

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Q: the probablity that a radio will last more than 4 years is 0.91. from a batch of 300 such radios,…

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Q: The market research department at a manufacturing plant determines that 30% of the people who…

A: As per the question: People who purchase the plant's product during any month will not purchase it…

Q: Please help me fill the blanks, thank you! Combination Coin 1,Coin 2 OV EV D in % H,H 27…

A: The objective is to fill in the blanks,   OV EV D in % H, H 27     H, T 23   2% T, H 21 25…

Q: When is it true that u+v= v+u?

A: Answer: It is true when is commutative property.

Q: A grocer mixes tuo brands $2.60 per kg.and t9, of coffee,one uorth ano ther uorth b 2,35 Rr each…

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Q: A type of small snail is very widespread in Japan, and colonies of the snails that are genetically…

A: Given,     The objective is to find the best estimate for the proportion of all snails of this type…

Q: F(u,v)=(uv)e, +(2uv)e, a) Is conservative?

A: For calculating the vector is conservative or not. We will have to find out curl of the given vector…

Q: NEXR T Ky o oy 4 X, ~ N(22,0%)and S — 4, then P(X < 23.863) Select one a 0975 b. 0.99 c. 090 d. 095

A: According to the central limit theorem, the sampling distribution of the sample scores follows the…

Q: A media personality argues that global temperatures are not rising, because every year an increase…

A: Given that the difference between the temperatures of two consecutive years is 0.08  That means the…

Q: It's estimated 35% af population wll llve past aom high school seniORS, 90h bithday In a graduating…

A: Given that, n=753,p=0.035 The values of mean and standard deviation are, (a) The probability that…

Q: new employees, two of = that are lined up in a row.- -obability that the married

A: To find:  a. The probability that the married couple will have adjacent desks. b. The probability…

Q: A life insurer classifies insurance applicants according to gender (i.e male or female ) and smoking…

A: Events: A: An applicant is a male. AC: An applicant is a female. B: An applicant is non-smoker. BC:…