20. Suppose a 90% confidence interval is stated as (0.3011, 0.4189). What is the sample proportion from this sample? 0.35 0.38 0.26 0.36 O O O

Q: Tracy's first four test grades are 85, 89, 87 and 96. What is the lowest grade Tracy can get on the…

A:

Q: If the 3rd and 13th terms of an arithmetic sequence of numbers are 7 and 27, respectively, then the…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Please answer number two and can you show how its done in excel.

A: 2)   Null Hypothesis:   H0: The distribution of the percent wound healing is not normal.…

Q: What two numbers make up three

A:

Q: can i get a better format for the final answer to see better.

A:

Q: Cole, Tim and Howard had the same number of balls. Howard gave 1/2 of his balls to Tim. Then Tim…

A: We need to solve number puzzle problem.

Q: Answer for number 28-30 please. Thank you!

A: A confidence interval is a type of estimate computed from the statistics of the observed data. This…

Q: Number 9 was not answered. I ask for 5 and 9 not 5 and 6. Thank you.

A: We find linear function using table and then find f(0).

Q: Could you please explain how you arrived at the answer?

A:

Q: What is the retail price of a dress that has a sale price of $136

A: Let the sale prices in a department store are obtained by marking down the retail price by 15% .…

Q: e solution is incorrect. Please clarify

A:

Q: The answer was only missing the negative sign. Please be careful with signs

A:

Q: The average bowling score of the 5-member in Regional High School bowling team is 128. If all the…

A: We have to find

Q: Please

A: Here we find solution by Gauss Jorden Method, Inverse of matrix method and varify it.

Q: In an older television set, the screen height is 0.75 times the screen width. If a television set…

A: Basic  concepts  of probability  are used

Q: Answer A B C and please follow the instructions

A: Given that,

Q: 1. If x is an exact measurement of a certain quantity and x0 is its approximation, the concept of…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Which of the following is a cyclic rosette pattern? Amilit

A:

Q: I wanted help with 22 not 21

A: 22)

Q: This was not the correct answer, could you please try again and get back to me?

A:

Q: 5. Show whether whether the set of vectors in R*is linearly independent.Justify your answer. (0,0,…

A:

Q: Find the difference in altitude between a mountain that has an altitude of 2818feet and a desert…

A: Given: The altitude of mountain is 2818 feet. The desert valley is 265 feet below sea level. The…

Q: 3. The greatest common factor for 15x5y² – 6x³y* + 9x²y³ is A) 3 B) 3xy C) 3x?y? D) 3x5y*

A:

Q: The Astros new picture through 84 pitches in 7 innings. What is the average number of pitches he…

A: It is given that  Astros pitched 84 pitches in 7 innings   We have to calculate the average number…

Q: Brian held a number cube between two fingers so that he covered opposite faces of the number cube.…

A: The dice when unfolded looks like this,   Every face of dice looks like

Q: On the final day of their class trip to Washington D.C. , Mr. Parke let’s his students choose what…

A: A fraction is a number in the form xy (where x and y are both integers and y ≠ 0). In the above…

Q: 1. Simplify: - 8x - 5 4x- 25 4x 4х - 4 x-1

A: abcd = ab×dc

Q: During one of his years with the Yankees, Giancarlo Stanton had a batting average of .281 with 597…

A: Batting average is defined as: BA= no. of hits made by batsmanno.of at bats implies that  no. of…

Q: The difference of a number and 6 is between 0 and 8 . Find all such numbers.

A:

Q: Audrey and Lauren began reading a novel on the same day. Audrey reads 10 pages a day and Lauren read…

A: Audrey and Lauren began a novel on the same day. Audrey reads 10 pages a day and Lauren read six…

Q: Scott has grades of 86, 75, 79, and 95. If all of the grades count the same, what is the lowest…

A: Avarage value of five exams