Exhibit 9-5 n = 16 HO: u z 80 x = 75.607 Ha: µ < 80 o = 8.246 Assume the population is normally distributed. 4. Refer to Exhibit 9-5. The p-value is equal to .0332 0004

Q: A die was rolled 360 times and the results were: No. of Spots (outcomes) Frequency 1 54 2 70 3 58 4…

A: Given : significance level,α= 0.05

Q: The Board of Transportation and Safety (BTS) wants to examine the safety mechanisms of A, B, and…

A:

Q: a. Fill the following table and provide evident that you ask 6 students. ent # 1 2 3 4 4 2 2.5 1.5…

A: X (x-xbar)^2 0 5.444444 1 1.777778 1.5 0.694444 2.5 0.027778 4 2.777778 5 7.111111

Q: ) What type of t-test should be used to compare the two methods and why? b) Do the two methods give…

A: Given Sample Method A  Method B 1 0.39 0.36 2 0.84 1.35 3 1.76 2.56 4 3.35 3.92 5 4.69…

Q: Moira has chosen to analyze her data with the paired samples t-test. Which of the following options…

A: In paired samples t-test , a researchers tries to compare the the score before and after the…

Q: A dietitian wishes to see if a person’s cholesterol level will change if the diet is supplemented by…

A: The given data set is: Before After Before-After 210 190 20 235 170 65…

Q: Task 6 The depth of the bioturbation layer in specific sediments varies uniformly between 6 and…

A: Given that  Uniformly between 6 and 20 X~Uniform(6,20) Pdf of x  f(x)=(1/14)  , 6&lt;x&lt;20

Q: le indistinguishable particles are to be distributed among the 4 equally spaced wn in the table)…

A:

Q: QUESTION-2 Consider the following process capability values where the specification limits are 45 t…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 24 Determine the following proportion. 19. The following table categorizes the students in a…

A: (19)   From the given information,

Q: Find the temperature distributions for the rectangular plate if the lower side is adiabatic (h=k=…

A:

Q: O Consider the following data 2 3 4 5 6 y6435 4 2 @ Find the equation of the negression Line O Graph…

A: The linear regression technique uses a dataset to determine a linear function, such that the data…

Q: Given Within a Area at .05 Tell the Z value/score sample/within a population level location 1. X =…

A: According to the answering guidelines, we can answer only three subparts of a question and the rest…

Q: Illustration 10,39. Suppose that a prospective buyer tests bursting pressure of samples of polythene…

A:

Q: #53 please

A:

Q: Where are the deer? Random samples of square-kilometer plots were taken in different ecological…

A: Given Deer counts per square km.

Q: The table below shows the weight distribution of two different types of durian supplied by a local…

A: We have to conduct chi square test of independence.

Q: QUESTION 2 The molecular weight of a particular polymer should fall between 167 and 479. Fourty…

A: We have given that  Mean = 271 Standard deviation = 65 The molecular weight is normally distributed.

Q: In Exercises 37–42, find ||v|| and find the unit vector in the direction of v. 37. v = (3, –4) 38. v…

A: 37). Given vector is v=3,-4. To find v and find the unit vector in the direction of v. Solution: We…

Q: A new machine has just been installed to produce printed circult boards. One of the critical…

A:

Q: Two different analytical methods were used to determine residual chlorine in sewage effluents. Both…

A: INTROUDUCTION :  PAIRED T TEST FOR DIFFERENCE OF MEANS :  when the sample sizes are equal of both…

Q: You are given 1 or 2 z-score(s) and need to shade the area (-probability) corresponding to: P(z >…

A: We have given that the Z be the standard normal random variable that is Z ~ N( 0, 1 ).

Q: In the figure below, How many measurements in a data set that subject to a random error and lies in…

A: We've to find that, P(-2.38&lt;Z&lt;2.36)' =1- P(-2.38&lt;Z)- P(Z&lt;2.36) =1-…

Q: Question 1: A manufacturer of soft drinks claims that its product contains an average of 24 fluid…

A: Type 1 error- the probability of rejecting null hypothesis when it is true  Type 2 error- the…

Q: ribution Question 5 Find the t-value for which 61% of the distribution's area lies between -t and t.…

A:

Q: 1. We want to look at the relationship between the estimated cost (y) and the age of the vehicle…

A: 1.

Q: An engineer who accidentally inhaled poisonous fumes was given treatment for it. The concentration…

A: Let us determine after how many days the engineer will join work with the help of the information…

Q: 2. A normally distributed data has a mean µ = 45 ando = 6. Find the value of X that has 13% of the…

A: Given  Normal distribution mean = 45 Standard deviation = 6

Q: An engineer in charge of a production process that produces a stain for outdoor decks has designed a…

A: In hypothesis testing, we write two types of hypotheses to test. They are null hypothesis and…

Q: In the figure below, How many measurements in a data set that subject to a random error and lies in…

A: Here we've to find, P(-1.38&lt;Z&lt;1.66) = P(-1.38&lt;Z)+ P(Z&lt;1.66) = P(Z&lt;1.38)+P(Z&lt;1.66)

Q: NA MS IV) Variance V = d;?+d;?+. .+d,2 =0.575 6-1 O-575 n- MA V=0.115 n AL d;? x di Diis 0. 02a5 IA…

A: Given: 12.812.212.513.112.912.4

Q: Student X and Y decided to develop their skill in using the analytical balance. They tried measuring…

A:

Q: 3. Determine the number of possible samples of size 3 Show your solutions here.

A: Note: Hi, thank you for the question. As per our company guideline we are supposed to answer only…

Q: 6.7. The data shown in Table 6E.2 are F and R values for 24 samples of size n=5 taken from a process…

A: Given Information: Consider the table that shows the measurements which are made on the inside…

Q: Question 3 Find the equation of the normal line to 6 y=531 at y=1. O y= +1 In 5 In 5 O y=- 2x+3 In 5…

A:

Q: (c) Assume th at the resist ance of a cert ain type of resistors is normally distributed with a mean…

A:

Q: Student X and Y decided to develop their skill in using the analytical balance. They tried measuring…

A: Grubbs’ test is used to test whether there is an existence of an outlier in a data set or not.

Q: 1. Complete the information below by writing them in the blanks. Ho. The relationship between Body…

A: The computed value is 2.30 and the critical value is 4.21.

Q: What scale should we use for the regressors? Expalain the reason?

A: Regression analysis to describe the relationships between a set of independent variables and the…

Q: Suppose the lengths of human pregnancies are normally distributed with u = 266 days and o = 16 days.…

A:

Q: Suppose the lengths of human pregnancies are normally distributed with p = 266 days and o = 16 days.…

A:

Q: 2. The 2 data sets are replicates of pH values of an alkaline solution (set A) and acidic solution…

A: Coefficient of variation : A applied math live of the relative dispersion knowledge|of knowledge|of…

Q: Using the data in Experiment 2, investigate how the RHA addition and the admixture addition affect…

A: "Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: QUESTION 26 A researcher believes taking fish oil will reduce inflammation in older adults with…

A: Critical Value: To consider whether to rejection of the null hypothesis in statistical tests, a…

Q: Q.4: Solve the following problem: 20 samples of manufactured pipe were inspected to measure the…

A: The  objective is to construct frequency table and find mean , variance,SD.

Q: Data and Calculations Table 2 (nearest 0,0001 m, which is 0.1 mm) Trial Y, h) Y, (m) W,Y2-Yi (m)…

A: Hello! As you have posted more than 3 sub parts, we are answering the first 3 sub-parts.  In case…

Q: 2. Hello, Thanks Find the steady state temperature distribution in a rectangular plate covering the…

A:

Q: An insurance company selected samples of clients under 18 years of age and over 18 and recorded the…

A:

Q: (i) i = 0.01 (ii) qx = 0.05 %3D (iii) qx+1 = 0.08 Calculate Āa, assuming uniform distribution of…

A:

Q: Step 2: Which of the following represents the critical region for this mentioned sample O t= +2.31 O…

A: 34. Step 2: The level of significance is 0.05, the sample size is 9. The degrees of freedom is,…