sin 0 = 4. Solve for angle 8 where 0° ≤ 0 ≤ 360° a. cot 0 cot 0 = 1 b. VI 1 √√2 VI

Q: On the semester final, Joe scored 80, Jill scored 89, and Bill scored a 94. What was the average…

A: We have to find out average score.

Q: At Jeffrey's Swimwear, 50% of the 18 swimsuit styles are bikinis. How many bikini styles are there?…

A: Given  n=18, p=50%=0.50 Number of bikini=np

Q: Checkup One of the authors has an adopted grandson whose birth family members are very short. After…

A: A z-score, when expressed in standard deviation units, represents the location of a raw score in…

Q: how do you calculate the P-value without excel

A: From the given solution, we get z = -0.957    = -0.96       ( round upto 2 decimal places )…

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A: Identify the claim.   The claim is stated below as follows:   From the information, given the…

Q: -3.7; B+ = 3.4; B = 3.0; and B=2.7. Find e student's GPA for the semester. Math Comparitive Religion…

A: To calculate the student's GPA, we need to convert each letter grade to a numerical value based on…

Q: Briefly explain three principles you will consider necessary in planning an experiment

A: The three principles considered in planning an experiment are, Replication Randomization Local…

Q: The medical researcher is comparing two treatments for lowering cholesterol: diet and meds. The…

A: The data for the patients who succeed in lowering their cholesterol by changing the diet as compared…

Q: 2. A swimming school claimed that the average seven-year-old would be able to swim across an…

A: The question is about hypo. testing Given : Randomly selected no. of participants ( n ) = 8 Level of…

Q: You roll a number cube. Find p (odd)

A: Number cube has 6 faces. The sample space is S={1,2,3,4,5,6} P(odd)=?

Q: The mean waiting time at the drive-through of a fast-food restaurant from the time an order is…

A:

Q: how did you find the mean? why is it 72.5

A: Given data :  The observation in increasing order is 30, 40, 50, 50,50, 55, 55, 55, 60, 65, 70, 70,…

Q: A student scores in the 70th percentile on an exam. What does that mean? Choose the best answer.…

A: We know that the Percentile is used as a ranking of various students who take an exam. It means that…

Q: Ryan had some blue and green buttons. 3/7 of the buttons are blue and the rest were green. He gave…

A:

Q: What is the mean for the combined set if both of the original samples have n = 4 scores? What is the…

A: Given that For sample 1, mean M1 = 8 For sample 2, mean M2 = 16

Q: a. Calculate μ, ², and o. b. Graph p(x). Locate , graph. -2, and μ + 2 on the c. What is the…

A: Farmula used  E(X)=∑xP(X=x)

Q: Use the information provided here to answer the following questions. H0 : p 60, n 36, Xbar = 58.…

A: option (a) which is the information provided characterizes one smaple, one sided test is correct…

Q: LaToya is auditioning ensemble cast members for her new production. She needs the dancers to jump as…

A: LaToya is auditioning ensemble cast members for her new production. She needs the dancers to jump as…

Q: First time researchers, like students, are allowed to use 10% as allowable error, while in the…

A: The allowable error in research refers to the maximum amount of error that is considered acceptable…

Q: 39 8. 6 10 10. 10

A: We have to solve    (a). 3/9 = 9/x    (b).  6/10 = 10/x

Q: 100 Use the figure to the right, which shows the percentages of adults from several countries who…

A: Let P1denote the proportion of adults in country C who favour building new nuclear power plants in…

Q: where did  you get 0.5 from

A: The mean of the distribution, The standard deviation of the distribution,

Q: What is p value ?

A: The​ P-value is the probability of observing difference in the sample statistic this high or higher…

Q: What is the power of a test?

A: Power of test is the probability of rejecting the null hypothesis when it is false. Therefore, the…

Q: Maxera Corporation has designed a new video game controller. It took the company 52 minutes to…

A: given  the company 52 minutes to produce the first unit. the company uses a 75% learning rate for…

Q: (14-25)/51 %23

A: Recall: A straight line has an angle of 180°.

Q: In Music, Linda scored 70%, and her score was at the 85th percentile.  In Art, Linda scored 95%,…

A: It is given that the stated person's scores (in percentage) in Music and Art are 70% and 95%…

Q: Find  P(A or B) for the following.  P(A)=0.20,P(B)=0.40, and  P(A and B)=0.02 P(A⁢ or B)= Enter…

A:

Q: ❎♦️♦️♦️✅❎♦️♦️✅✅♦️♦️

A: Step 1: Given that:Emily uses a coin toss to randomly select either her right hand or left hand.The…

Q: How do ypu find the preducted score is the price is $60

A: Let the independent variable (x) = price ($) Let the dependent variable (y) = overall score The…

Q: Calculate the GPAor he lolowng sa er.

A:

Q: N is 7 P is 0.2 Draw histogram

A: Given: Number of trials (n) = 7 Probability of success (p) = 0.2

Q: (b) Using an RNG, we found the following values where a=0.05 and Za = 3.26 0.16, 0.27, 0.58, 0.63,…

A: Run test based on up and down is used to test the independence of the test. Some test such as…

Q: Choose the appropriate test for the following situation: You wish to test whether the mean number of…

A: We use single t test for testing the difference of population parameter for a specified value.…

Q: n is 10 p is 0.2 Find mean.

A: According to the provided information. n = 10 p = 0.20

Q: There are four green leaves and 7 brown leaves on the ground. What is the chance of picking brown…

A: given data, 4- green leaves7- brown leaves 11- total leaveswe have to find out the chance of picking…

Q: what is maths

A: Math is a part of Science that deals with following ways are as follows:- - Shapes - Distance -…

Q: P(Z = 0.76) %3D O 0.71 0.22 J0.29 O 0.78

A: Note that Z (standard Normal) is  a continuous random variable.