3. Find the number of words, with or without meane O* ân be formed A. PROBLEM SOLVING: Find the number of ways that can be obtained from the following items. DVANCE 1. Find the number of words, with or without meaning. that can be formed with the letters of the word 'CHAIR'. 2. Find the number of words, with or without meaning, that can be formed with the letters of the word 'INDIA'. 3. Find the number of words, with or without meaning, that can be formed with the letters of the word 'SWIMMING' 4. Among a set of 5 black balls and 3 red balls, how many selections of 5 balls can be made such that at least 3 of them are black balls. STS ANS TECING LEC

Q: It is known that in a certain town 30% of the people own an Kpfone. A researcher asks people at rand...

A:

Q: X 01 4- 0.10+o.23+0.24+0..388=0.95 Use the given the probability distribution to answer questions 13...

A:

Q: Two fair dice are rolled .what is the probability that at least one lands on 6 given that the dice l...

A: here two fair dice are rolled  so total outcomes =6*6 = 36  

Q: Let X be the number of tails that turned up when two fair coins are tossed. What are the possible ou...

A:

Q: When doing polling, for instance to figure out how popular a given candidate is, a common trick is t...

A: Note: Since the student has requested first question, the answer has been provided accordingly.

Q: How many times would you expect to toss a balanced coin in order to obtain the first head?

A:

Q: Find the area that corre Ste 1. Express the given z int 2. In the table, find the Re 3. In the table...

A: A Z score table is very useful in statistical calculations.

Q: Suppose the salaries of teachers in your city are normally distributed with a mean of $50,000 and a ...

A:

Q: Which formula would you use to solve this problem? The population percentage is 46%. What is the pro...

A:

Q: 10-The number of typos per page for a particular book is an example of a binomial distribution. corr...

A: We have given that an statement. We need to find out that the given statement is correct or error.

Q: Let X be a random variable that can take three values: -1, 0 , 1, and let My(t) be the moment genera...

A: Solution

Q: Use the sample data and confidence level given below to complete parts (a) through (d) A drug is use...

A:

Q: Var(A+ B) – Var(A – B) - -

A: Consider V(A+B) =V(A)+V(B)+2COV(A,B) V(A-B) =V(A)+V(B)-2COV(A,B)  

Q: suppose that in a senior college class of 500 students it is found that 210 smoke, 258 drink alcohol...

A:

Q: What is the probability that a leap year selected at random will contain either 53 Thursdays or 53 F...

A:

Q: 92. How many three-digit numbers, each less than 500, can be formed from the digits 1, 3, 4, 6, and ...

A: Given digits is1,3,4,6,7 3 ways to fill it  (i.e 1,3, or 4) 4 ways to fill it 3 ways to fill it  ...

Q: your final answers and round your final answers to three decimal places. a) Find the probability tha...

A: here as per guidelines i have calculated 3 subparts  Here given, According to a recent survey of com...

Q: 19. If two dice are rolled one time, find the probability of getting these results. a. P(sum of 6)%3...

A: As per bartleby guideline expert have to answer first three subparts only dear student please upload...

Q: The length of a movie file that is available for streaming is modeled using the normal distribution ...

A:

Q: In a valid probability distribution, each probability must be between 0 and 1, inclusive, and the pr...

A: Probability of a discrete random variable is the the distribution of probabilities for each of the v...

Q: A lot consists of 10 good articles, 4 with minor defects and 2 with major defects. Two articles are ...

A:

Q: You may need to use the appropriate appendix table or technology to answer this question. A quality ...

A: Givenp=0.28%sample size(n)=190Mean(μp^)=p=0.28

Q: If a binomial trial has a probability of success of 0.3, how many successes would you expect out of ...

A:

Q: 20. )A box contains 6 red balls. 7 blue balls., and 8 white balls. In how many ways can the 3 balls ...

A: Determine the number of ways that the 3 balls can be chosen for a different color.   The number of w...

Q: What is the probability that the accident occurred on either the evening or the graveyard shift?

A: It is given that P(evening) = (6 + 25)% = 31% = 0.31 P(graveyard) = (2 + 30)% = 32% = 0.32

Q: Suppose Z follows the standard normal distribution. Calculate the following probabilities using the ...

A:

Q: The entire deck of 52 cards is dealt out to 4 players (the Ist player, 2nd player, 3rd player and 4t...

A: Given Total card in the deck -  52 Total players - 4 We need to find  1) What is the probability of ...

Q: How many Licence plates of two letters followed by three digits can be made if th letters and digits...

A:

Q: A researcher is conducting a study to investigate the relationship between students of Bachelor of B...

A: i) Here population under is students of Bachelor of Business Management from the faculty of Business...

Q: Customers arrive at a checkout counter in a department store according to a Poisson distribution at ...

A: Solution-: Given: λ=8/hours We find (a) mean and variance (b) Is it likely the total service time ex...

Q: 7. The probability of a random customer ordering a vegetarian meal in the Ampala restaurant is 0.2 F...

A:

Q: 3. In a job fair, 3 000 applicants applied for a job. Their mean age was found to be 28 with a stand...

A:

Q: If P( A U B) = 0.5 , P (B) = 0.2, P (A)=0.4 then || P(B|A) Is?

A: GivenP(A∪B)=0.5P(B)=0.2P(A)=0.4

Q: Let us assume that the game company has designed a guarantee mechanism to encourage users to pay for...

A: Note :- as per bartleby guidlines i have solved part off first part only. Please post again if u wan...

Q: Find (A u B) o B'.

A: Here use basic of venn diagram 

Q: David N. is planning to open a sporting goods store. However, the initial investment is $120,000. He...

A:

Q: -5 -4 1 2 P(x) 1/4 1/8 1/2 1/8 V(x) = 8.25 correct Error

A: Given information- We have given the probability distribution for X. We have to find the V(x).

Q: C. P(Ace of Diamonds e. P(Red Queen) D f. P(black 5) = g. a Jack of Clubs h. a face card i. a number...

A: GivenNo.of cards in a deck =52

Q: SAP and 4P's are both subsidies for the poor in my country, for your reference only. In a certain c...

A:

Q: A salesman is known to sell a product in 3 out of 5 attempts while another salesman in 2 out of 5 at...

A:

Q: An individual who has automobile insurance from a certain company is randomly selected. Let Y be the...

A: Given data is y 0 1 2 3 P(y) 0.50 0.25 0.20 0.05

Q: 1. A normal distribution of scores has a standard deviation of 10 and a mean of 50. Find the z-score...

A:

Q: ) What is the probability that you purchase x boxes that do not have the desired prize? O nb(x; 2, 0...

A:

Q: An investor owns shares in a stock whose present value is 20. She has decided that she must sell her...

A: A set of events are said to be independent if the probability of occurrence of any one of them is no...

Q: Construct a curve then shade the region corresponding to the area. 1. P(Z > -1.53) 2. P(Z < 2.89) 3....

A:

Q: We need to form a Nobel Prize committee consisting of 5 women and 6 man out of 10 women and 12 men. ...

A:

Q: 14. The probability density function of a Markov process is a) p(x1,x2,x3..xn) = p(x1)p(x2/x1)p(x3/x...

A: We have to choose correct option for the probability density function of a markov process. 

Q: Consider the situation below and determine whether the events are INDEPENDENT or DEPENDENT EVENTS th...

A:

Q: F(x) Let X be a continuous random variable with cdf F(x). Show that E(I(X < r)) where I is the indic...

A:

Q: TOPIC: Permutation / Combination In a 4-digit combination lock, how many possible codes are there i...

A: The all-possible digits are 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9.