(d) What are the mean value and standard deviation of the number among these 5 that are from the second section? (Round your mean to the nearest whole number and your standard deviation to three decimal places.) mean projects projects standard deviation (e) What are the mean value and standard deviation of the number of projects not among these first 15 that are from the second section? (Round your mean to the nearest whole number and your standard deviation three decimal places.) mean projects projects standard deviation

Q: Both of my friends Abu and Deps will be part of the group? Only one of them will be part of the…

A: Here use combination for given problems

Q: EXAMPLE 1 Parallel vectors Using Figure 13.6a, write the following vectors in terms of u or v. a. PO…

A:

Q: We survey 200 students, and ask each whether they like donuts, pizza, and/or tacos. Every student…

A:

Q: 19 A food buffet selection has four (4) main ingredients (beef, seafood, chicken, and vegetables)…

A:

Q: The followWing is a requency dist seling pnces. Tor Selling Price Frequency $700,000 $749,999 40…

A:

Q: There are 12 students enrolled In Mrs. Aylln's class. She wants to select two of her students. Kerem…

A: Given: The total number of students = 12 Since each student has an equal chance of selected, the…

Q: You are heading to the animal shelter to choose a pet. The shelter has the following pets available:…

A: Given Information: Number of Cats = 15 Number of Dogs = 24 Total number of pets available = 39…

Q: I NEED d and e answered !!! What is going on w y'all ... it clearly says I need d and e .... y'all…

A: Venn diagram looks like the form of circle and each circle indicate the event. It is used to measure…

Q: |P({1, 2, 3})| = ? O 3 O 6 O 8 O 9

A:

Q: Assuming all members are eligible, but no one can hold more than one office, list and count the…

A:

Q: Three cards are chosen without replacement from a deck of 52 cards and placed in order from first to…

A: In the deck of 52 cards, there are total 4 6's. (One for each of hearts, diamonds, spades and clubs)…

Q: a) 10.99 % b) 87.19 7. CJ41.09 ). Il. Eisht pacent of all college graduates hired by companies sley…

A:

Q: (a) by any door, (b)  by different door?

A: Here use combination  for no of ways person can leave and enter from desk

Q: Assume that the committee consists of 11 members including Julie. The same three offices are to be…

A:

Q: In a survey of 80 people, it was found that 35 people read newspaper H, 20 read newspaper T, 15 read…

A: From the given data, In a survey of 80 people, 35 people read newspaper H 20 people read newspaper T…

Q: People on a street were asked, what pet(s) do they have at home. Some own a cat, some own a dog,…

A: Given Information, 150 had cats (no info if they have other animal also) 130 – dogs (no info if…

Q: 11. C(10, 8) ANSWER ! 45

A: We have to find given value.

Q: A comedian knows seven jokes. One joke is old, one joke is new, and the other jokes are somewhere…

A:

Q: A real estate agent has four houses to sell before the end of the month b ting prospective customers…

A: Note: Hi there! Thank you for posting the question. As your question has more than 3 parts, we have…

Q: A carton of 12 rechargeable batteries contain one that is defective. In how many ways can the…

A: Given,no.of defective batteries=1no.of non defective batteries=11Total no.of batteries=12

Q: Need help with the first one

A:

Q: In a village out of 200 people it was found that 55 people are infected from Malaria, 72 people are…

A: Solution: From the given information, 55 people are infected from Malaria, 72 people are infected…

Q: Show your work and justify. In how many ways can we order a deck of 52 playing cards so that no two…

A:

Q: without replacement.

A: A bowl contains 7 chips in total . Red (R) = 3 White (W) = 4 We  are randomly drawing 2 chips…

Q: A team of 28 soccer players needs to select two co-captains. In how many ways can two co-captains be…

A:

Q: 5. P(M AND L) 6. P(F AND S) 7. P(M OR F) 8. P(M OR L) 9. P(F OR S)

A: For the given data Find the probabilities

Q: A group of five students studying for a bar exam has formed a study group. Each member of the group…

A: Permutation:   A permutation is an arrangement of objects in a definite order.   Let n is the total…

Q: 2. Babui has 5 roses of each of the colors red, yellow, blue, and black (total 20 roses). In how…

A: Introduction: A combination may be a mathematical technique for crucial the quantity of potential…

Q: in how many ways can a hand of 5 cards be dealt such that 2 are black and 3 red cards?

A: Given:  There are 52 cards on the deck. There are 26 red and 26 black cards on the deck. Formula…

Q: A true-false quiz contains 15 questions. In how many ways can a student answer the questions if the…

A: A true-false quiz contains 15 questions. The number of ways such that student answer 7 false…

Q: 100 student were interviewed. 28 took PE, 31 took BIO, 42 took ENG, 9 took PE and BIO, 10 took PE…

A:

Q: Which of the following represents the graph of f(x) = 2* - 5? -7-6-5-4-3-2-1 3 4 5 6 7 -2…

A: Given: To identify graph of fx=2x-5

Q: (A\B) ∪ (A\C) =  A={5, 6, 7, 8, 9}   B={6, 7} C={8, 9}

A: