Abdi takes an exam. 20 questions. P=0.88. Pass if more that half. Given pass whats the chance of 100%

Q: You roll a 6-sided die. What is P(even)? Write your answer as a percentage.

A: An unbiased dice is thrown. Need to find the probability that the number is Even

Q: Which do you choose? Get $900 for sure OR 90% chance to get $1,000

A:

Q: Suppose 18 people are in a room. What is the probability that there is at least one shared birthday…

A: In theory of combinatorics, the way of selecting r objects from n objects with regard to the order…

Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a true/false…

A: Given dataMultiple choice questions with 5 possible answers followed by a true and false5 possible…

Q: What does the coefficient of determination equal if r = 0.77?   Multiple Choice   0.8140   0.0103…

A: Givencorrelation coefficient (r)=0.77

Q: 3. Find the probability of selecting either a non-smoker or a woman when you select a person at…

A:

Q: A poll showed that 64.1% of Americans say they believe that statistics teachers know the true…

A: Given; A poll showed that 64.1% or 0.641 of americans say they believe that statistics teachers know…

Q: =D 36 + = 56 = 80 %3D + %3D TT

A: Given:

Q: 3. Find 30% of 70. 4. What is 120% of 25?

A: (3)  30% of 70 =70×(30%)=70×30100=21

Q: The probability of spinning an even number or multiple of 5 on the equal section spinner with…

A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved.…

Q: 6. Suppose A = {2, 5, 7, 9, 13, 25, 26}. Determine whether the following statement is true or false.…

A: Given A={2,5,7,9,13,25,26} Determine whether the following statement is true or false 7∈A The…

Q: Elaine gets quiz grades of 81, 85, and 82. She gets a 72 on her fınal exam. Find the weighted mean…

A: Weighted mean formula = w1x1 + w2x2 + .............+wnxn

Q: You roll a number cube. Find p (odd)

A: Number cube has 6 faces. The sample space is S={1,2,3,4,5,6} P(odd)=?

Q: PLEASE WRITE THE COMPLETE SOLUTIONS LEGIBLY. NO LONG EXPLANATION NEEDED. BOX THE FINAL ANSWER.…

A: given data  roll a dice 3 times  P(exactly 3 fives) = ?

Q: Which do you choose? Lose $900 for sure OR 90% chance to lose $1,000

A:

Q: The error involved in making a certain measurement is a continuous rv X with the following pdf.…

A:

Q: Determine the value of x. 500

A: Here, the sides AB and BC are congruent. So, the opposite angles are the same. So, ∠ACB=∠BAC=x

Q: The chances of winning an election for party "V" is 83%.On an average how many times did party "V"…

A:

Q: You spin the spinner once. 5 3 1 What is P(odd or factor of 28)? Write your answer as a percentage…

A:

Q: Identify if its true or false  In tossing a fair coin, the chances of obtaining a “head” is 0.50 or…

A:

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: A poll showed that 61.7% of Americans say they believe that statistics teachers know the true…

A: Probability of an event is computed by taking the ratio of number of favourable outcomes to total…

Q: Find the class ranking. (Round your answer to the nearest whole number.) 43rd percentile out of 32…

A:

Q: cooo Find the value of x. %3D

A: To find the value of x.

Q: (Your answer for a and b should be in percentage and rounded to TWO decimal places.Don't forget to…

A: Givenon average there are 6 fires in a yearλ=6 fires in a yearx~Poisson(λ=6)P(X=x)=e-λ×λxx!

Q: Find the probability P-1.88 sZs1.88).

A: The normal distribution  in the center are generally denser and basically less denser at tails.…

Q: A poll showed that 45.2% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given, Marilyn Monroe had an affair with JFK= 45.2% Probability that randomly selected individual…

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

A:

Q: CREEKS About how long is the log that goes across the creeks? 9 m 8 m 12 m

A:

Q: The value 100 is in the 25th percentile. How many percent of the values is more than 100? a. 25%…

A: The median is middle value of the observations, above or below which 50% of the observations lie.…

Q: You pick a card at random. 234 What is P(not greater than 3)? Write your answer as a percentage…

A: Number card is given  2 3 4 Total =3

Q: T(-1,5) Г(3) 4 .a 3 8. 元 .b O 3 6. .C 4 元.dO 6.

A: given that,                                                                              Γ(-1.5)Γ(3)…