A student guesses on all 12 questions of a multiple choice quiz with 5 answer choices for each question. Find the probability that he will get a. exactly 5 questions correct b. at least one question correct

Q: ore on last attempt:   0.5 out of 1 (parts:  0.17/0.17,  0/0.17,  0.17/0.17,  0.17/0.17,  0/0.17,…

A: Hello there! there are more than three subparts in the question. According to our policies we cannot…

Q: Solve the trinngle below 10 A

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Q: Adult men have heights with a mean of 69.0 inches and a standard deviation of 2.8 inches. Find the…

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Q: #3 { x² + y² = 16² x² = √ = 14 S write your answer as exact number not decimal

A: given equation to find the solutions

Q: 3Cant understand this, please  Write on paper and write the question too so I can print

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Q: can i get a better format for the final answer to see better.

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Q: r. 34, V415

A:

Q: Approximately 20% of IU students suffer from triskaidekaphobia. IU Health offers a free screening…

A: We have to find out answer

Q: What is the right answer? I have to show work.

A: The probability PAB is the conditional probability of happening of event A provided event B already…

Q: Find the number of ways to arrange the letters in REVERENCE. There are ways to arrange the letters…

A: given data  word : REVERENCE   number of ways to arrange letter of reverence = ?

Q: Use the tabular method to evaluate r°e" dr.

A: Tabular method is used to integrate by parts. Here we take first function to be x5 and second…

Q: PLEASE FOLLOW INSTRUCTIONS I SENT AS A FOLLOW UP AND SOLVE ON PAPER

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Q: Can you please write the answers out, I cannot see which answer is supposed to go into which box.

A: given function f(x)=4x-x2 and point P(2, 4) on the graph f. We have to fill the boxes in step-1 as…

Q: You want to enlarge some photos for your studio. You need to enlarge a photo that is 8 inches by 11…

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Q: 2. Eind. the.zlume.charg.deusity.at. P(-2395). 5x2 !!

A: For the solution follow the next step.

Q: 14 to 9.

A: For given right triangle Base B = 14 Prependicular P = 9 Therefore tan(x°) = P/B

Q: Solve: [Caz+3)*D²+662x+3)D +bJy 18log (az+3) 22+3) +88in( {A cos( + alog cax3)-4 2x+3 %3D

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Q: Describe the types of probability samples and discuss under which conditions they may be the most…

A: Solution-: Describe the types of probability samples and discuss under which conditions they may be…

Q: (a +3)2 = 25 %3D

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Q: r de o pilg

A: To evaluate the given integral.

Q: Show your wo

A: Here we have to find the value of x=?

Q: Social media is important communication tool during coronavirus pandemic. identify 15 students as…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Can you explain this again. The handwriting is not clear.Thank you

A: Order of element is the least positive integer satisfying an=e

Q: can you please rewrite the answer  ? I cannot understand the writing . Thanks

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Q: need

A: If he posts cards at each table for the customer, then they will fill out the cards according to the…

Q: 3. The data in Table 7–7 were collected in an experiment designed to investigate the impact of…

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

Q: 9. For n = 1,..,n, let X, be independent r.v.'s such that %3D P(X,=1)= p,, P(X,=0)=1- p,- Under what…

A: Hello! As you have posted the different questions, we are answering the first question (9). In case…

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.