A supplier receives 1000 shirts from a textiles company. The probability that a shirt is defective is 102. Find the probability that there will be more than 5 shirts are defective.

Q: .) Find the sample variances for the following sample data. Round you answer to the nearest…

A: Given data is,23,20,14,32,29sample size(n)=5sample mean(x¯)=23+20+14+32+295sample…

Q: Find the indicated derivative for the function. -5 -6 h'(x) for h(x) = 6x 4x h''(x) =

A:

Q: His .A Mean of population .B Mean of sample .C mode I need answer within 3 minutes with my best…

A: The solution is given below.

Q: What is the Discrete Variance for the following numbers? X P(X) 0.05 0.56 0.11 0.07 0.21 0 1 2 3 4

A:

Q: 67% of all bald eagles survive their first year of life. Give your answers as decimals, not…

A: As per our guidelines we can solve first three sub part of question and rest can be reposted.…

Q: The average American man consumes 10 grams of sodium each day. Suppose that the sodium consumpt of…

A: a) The mean is 10 and the standard deviation is 0.8.

Q: College Units Frequency 0-24 4 25-49 3 Find the standard deviation for the grouped data. 50-74 6…

A: The total frequency is 30.

Q: Each element in population has an equal chance of occuring is

A: Followings are the Answer of the question  Answer :- Random Sampling   Followings are the…

Q: A set of data is summarized: Q1 = 5.6 kg Q3 = 9.2 kg Median = 6.6 kg Lower extreme = 1.1 kg Upper…

A: We know, Outliers are Lower outliers = Q1-(1.5*IQR) Upper outliers = Q3+(1.5 *IQR) IQR= Q3-Q1 Given,…

Q: Comparing the 3 confidence intervals above Questions 2, 3 and 4 (90%, 95% and 99%): • Provide a…

A: The provided confidence intervals are: Confidence intervalCIConfidence…

Q: The random variable x represents the number of credit cards that adults have along with the…

A:

Q: A group of 59 randomly selected students have a mean score of 29.5 with a standard deviation of 5.2…

A: Given data n=59 mean=29.5 standard deviation=5.2 confidence interval is 90%

Q: 78 56 80 84 62 68 80 68 66 find out the covariance matrix using excel sheet and please explain it…

A: Solution Given data is

Q: The following are the ages of a number of workers working in an electric power generation company,…

A: The formula is x=ΣxifiΣfiWhere, x̄ = the mean value of the set of given data. f = frequency of the…

Q: that the event will fa

A: We know that the, if probability of occurrence of an event is m/n then odd against the event, is…

Q: ticulas process and sequence of steps that can filter and syntheses information that the research…

A: Research as a scientific and systematic approach for pertinent information on a specific domain…

Q: Listed below are the division designations of teams that won a certain annual tournament, where N…

A: Run test is used to determine whether the test is random or not. For the smaller sample, Number of…

Q: Don't drink and drive: A highway safety council reported that there were 3902 fatalities among…

A: The total number of fatalities is 3902.

Q: Suppose a mutual fund qualifies as having moderate risk if the standard deviation of its monthly…

A: The null and alternative hypotheses are: H0:σ=4 H1:σ<4

Q: The mean of a set of data is the sum of all values in a data set divided by the number .of values in…

A: GivenMean:-It is the one of the measures of central tendencyMean(x) of a set observations is defined…

Q: The national mean annual salary for a school administrator is $90,000 a year. A school official took…

A:

Q: The probabilities of events A, B, and An B are given. Find (a) P(AUB), (b) the odds in favor of and…

A:

Q: Q 3: The distribution is recurring The following represents the number of participants in the 2022…

A: The given data is,  and we have to find mean and geometric mean for this data.

Q: Words were displayed on a computer screen with background colors of red and blue. Results from…

A: According to policy we supposed to answer 3 part for remaining repost the question.

Q: The following table shows the number of hours spent for studying and the grade obtained by a student…

A: X Y X.Y X2 Y2 1.5 85 127.5 2.25 7225 2 85 170 4 7225 4 95 380 16 9025 2 87 174 4 7569…

Q: variane of population to 10, 12, 13, 14, 17 equal I need answer within 3 minutes with my best wishes…

A: Given data is ,10, 12, 13, 14, 17sample size(n)=5mean(x¯)=10+12+13+14+175mean(x¯)=665mean(x¯)=13.2

Q: Don’t show explanation

A: Some observations within a set of data may fall outside the general scope of the other observations.…

Q: "Most people drink two glasses of water per day," is an example of the use of a) mean b) median c)…

A: Most people drink two glasses of water per day. This is an example of  Mode  Because The most…

Q: 15. Which of the following statements is TRUE about the standard deviation of a discrete random…

A: There is a different table given for question 17 to20 and question 21 to 24

Q: A simple random sample of size n=50 is obtained from a population with a mean of 46 and a standard…

A: Suppose the variable of interest is X.

Q: Determine whether the statement is true or false. If it is false, rewrite it as a true statement. As…

A: Formula : The standard deviation of the distribution of sample means σₓ̄ = σ/√n

Q: Explain the difference between the z-test for u using rejection region(s) and the z-test for μ using…

A: Answer : - Explain the difference between the z-test for μ using rejection region(s)  and…

Q: Find the area of the shaded region under the standard normal distribution between the given…

A: The standard normal variable is z, which follows the normal distribution with the mean of 0 and…

Q: Find a. the​ mean; b. the deviation from the mean for each data​ item; and c. the sum of the…

A: Given that Data items : 2.50​, 3.60​, 2.70​, 2.30​, 3.90 Sum of data values = 2.50 + 3.60 + 2.70 +…

Q: Emma's On-the-Go, a large convenience store, has to decide where in the store to put its candy bar…

A: Given that Emma's On-the-Go, a large convenience store, has to decide where in the store to put its…

Q: 4. A teacher wishes to test whether or not the Modular Method of teaching is effective than the…

A: Given, Modular:  n1=18,  mean =28.6,  Standard deviation =5.9 Traditional : n2=14, mean =21.7…

Q: Assume A and B are independent events with P(A)= 0.42 and P(B) = 0.65. Find (a) P(A n B). (b)…

A: "Since you have posted a question with multiple subparts, we will solve the first three subparts for…

Q: College Units Frequency 0-24 4 25-49 3 Find the standard deviation for the grouped data. 50-74 6…

A: Solution-: We have following table: College Units Freq (fi) 0-24 4 25-49 3 50-74 6 75-99…

Q: A binomial experiment has the given number of trials and the given success probability p. n = 9,…

A:

Q: Question 1 Use the ungrouped data that you have been supplied with to complete the following: (a)…

A: Given data: 4.4 4.6 4.5 4.4 4.3 4.7 4.7 4.6 4.6 4.8 4.9 4.4 4.5 4.7 4.4 4.5 4.9 4.7 4.5 4.6…

Q: The following table shows the number of hours spent for studying and the grade obtained by a student…

A:

Q: II. Probability. Get the probability of the given statements. 1-3. Supposed you are drawing cards…

A: One deck =52 cards Heart =13 cards Spade =13 cards Clover=13 cards Diamond=13 cards Probability =…

Q: A random sample of 200 adults was given an IQ test. It was found that 90 of them scored higher than…

A: From the provided information, Sample size (n) = 200 From which 90 have score higher than 100 (IQ).…

Q: L. Construct the scatter plot of the given table using MS Excel or manually draw a scatter plot.…

A: The following information has been given: X Y 6 82 2 63 1 57 5 88 2 68 3 75 The…

Q: Find the area under the standard normal curve to the left of the following z-values. Round the…

A: Answer:- Given, The standard normal curve  Z ~ N(0, 1)                Find the area under the…

Q: One country’s annual rainfall has a normal distribution with mean of 100 inches and standard…

A:

Q: 1. Test the given hypothesis using the given information. Ha: μ# 84 Ho: μ = 84 X = 87 0 = 10 n = 35…

A: According to policy we answer 3 part kindly repost for remaining

Q: In a sample of 10 randomly selected women, it was found that their mean height was 63.4 inches. From…

A: The provided information is n=10x¯=63.4σ=2.5α=0.05The critical value iszc=±1.96  (From statistical…

Q: Calculate the variance products sold per store using this sample data 0, 77, 38, -5, 44, 62

A: Given data is,0, 77, 38, -5 , 44,  62sample size(n)=6

Q: Why is it correct to say "a" normal distribution and "the" standard normal distribution? ZIDE…

A: To find: Why is it correct to say "a" normal distribution and "the" standard normal distribution?