A box has 10 pencils and 5 pens.  Select randomly 3 items from the box.  Let X be the number of pencils in 3 items selected Find VX

Q: Suppose that I want to purchase a tablet computer . I can choose either a large,medium or small…

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Q: Solve. m =n/2-n  for n

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Q: component values

A: The component for chi-square value can be obtained using the formula

Q: Can. Sovle all of them

A: Yes, Sure post your questions we will solve all of your doubts.

Q: Let ā = and b . Find 3ā + b. -

A: We will simply use vector addition rules to find the answer

Q: the store received 54 new books to place on 6 displays. The same number of books will be placed on…

A: To find out how many books will be placed on each display, you can divide the total number of new…

Q: You are dealt 5 cards from a deck of 52. Let X represent the number of hearts that you are dealt.…

A: We have to find given probability.

Q: If =p0.43 and =n100, find X. X =

A: The variable of interest is X.

Q: a five-person committee is created by randomly selecting members from a group of 3 faculty and 5…

A: 3 Faculty5 students___________8 total peopleselect five person committee by selecting members at…

Q: Зх + 9 6x P R

A: AAS criteria: If two angles and an opposite side of one triangle are congruent to the two angles and…

Q: A shelf can be packed from end to end with 30 large books or 45 small books. Kevin already packed…

A: Given data:- The shelf can fill with large books, =30 books The shelf can fill with small books, =45…

Q: Organize each item into the appropriate folder.

A: Discrete Distribution: Binomial, Hypergeometric, Poisson,   Continuous Distribution: Weibull,…

Q: A die is rolled four times consecutively. Find the number of possible outcomes if the order of the…

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Q: When there are 99 dots there are how many chords.

A: Total dots=99We have to find total chords

Q: A total of 27 coins in nickels and dimes, are in a wallet. If the coins total $2.15, how Coin are…

A: A total of 27 coins in nickels and dimes, are in a wallet. If the coins total $2.15, how many of…

Q: find this pks

A:

Q: Sherazan must make a dental appointment on Tuesday or Thursday. The dentist has 10 appointment times…

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Q: P (more than 6 will fail) =

A: If an experiment has only two outcomes, they follow binomial distribution. It has two parameters,…

Q: suppose B = (-6,7) and AB = . Then what does A equal ?

A:

Q: 6x7+ 16х5 8) 2x3

A: Given that: 6x7+16x52x3

Q: Use the accompanying data set to complete the following actions. a. Find the quartiles. b. Find the…

A: Given data is65,57,60,59,55,55,62,65,55,56,54,64,64,65,85Arrange the data in ascending…

Q: QUESTION 9 Sample 1 Sample 2 5. 12 6. 18 23 4. 17 23 24 6. 6. Using the data set above, what is the…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The data colectes from 8 men & the calculations asking

A: Female Time ins seconds (X-M) (X-M)^2 Brian 25 10.375 107.6406 Yon 15 0.375 0.140625 Yerson…

Q: find PQ

A: Step 1: