The following values are drawn from a normal population. (You may find it useful to reference the appropriate table chi-sqvareable or E table) 20 20 26 231 35 33 19 35 Click here for the Excel Data Fle a. Calculate the point estimates for the populetion variance and the population standard deviation (Round your answers to 4 decimal places.) Point Estimates Population variance Population standard devation b. Construct the 90% confidence interval for the populetion varlance and the population standard deviation (Round intermediate calculations to at least 4 decimal places and final answer to 2 decimal places) Confidence Interval Population variance Populetion standerd deviation

Q: Miller tips for plan B?

A:

Q: d. 噩田

A:

Q: 12 I+(-1'] = i=1

A:

Q: 3ミ れニ」 ny.Sin?n 2パッ7

A:

Q: 12 R 10 5

A:

Q: (c) Choose any two points on your line of best fit and find the equation of the line you have drawn.…

A: Answers may vary based on the points chosen. One of the possible answers is mentioned below. (c) The…

Q: 1. re A

A:

Q: The fraction can be represented by the repeating decimal 0. 142857. What is the 41st digit after the…

A:

Q: Does lung function differ between non-smokers, vapers, and ciga Non- Cigarette Smokers Vapers…

A: In the given information,  There are 3 groups

Q: e8 So us 48

A: We have

Q: U A В

A: Please see the below picture for detailed solution.

Q: -9 81 -2 9 8 7 6 Which best represents the equation of the graphed conic section?

A:

Q: 3. Identify all the cycles at each node of the directed graph above.

A: Cycle is defined as a path that start and end at the same vertex.

Q: 2 S3 St 1²utu dudt

A:

Q: A 25 24

A:

Q: 3. Find the probability: P(Algebra II 3 points ONLY)? O 7/33 O 5/27 O 12/33 O 7/27 O None of the…

A: Total number of students in MS. Higginbotham homeroom is 7+5+15+6=33 Students taking Math…

Q: Homework: 1. Solve for the general solution I' = 6 3 0-2 1 0 8 0 x

A:

Q: 2. 58 ,B: 8. 3. 2 -4 9 find -10 3C-BA

A:

Q: 1.3 2 457 1 Evaluate @4 248

A:

Q: T. 92일

A: The sum of any two adjacent angles of a quadrilateral is equal to 180°.

Q: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli. How many students like broccoli?

A: 20% of the 35 students in Mr. Box’s class enjoy eating broccoli.

Q: B and C

A: Given

Q: What are legions? O a group of 10,000 soldiers O a group of 6,000 soldiers O a group of 15,000…

A: Legions :

Q: tani o

A: Trigonometry

Q: part c pls

A: C) Given that r(u,v)=(u cos v, u sin v, v) with 1,2×0,2π I(x,y,z)=(0,0,x2+y2+z2) Here x=u cos v, y=…

Q: What is the mode? 5 5 1 1 5

A:

Q: 3 decinal places

A:

Q: The graph on the left was created by transforming f(x) = x'. Determine the equation of the graph.…

A: We need to determine equation of graph.

Q: 8 E С 105⁰ 64° 4 В

A: Let's find angle.

Q: dr Vr – 9 3

A: We can find the integration as below.

Q: 2 cups of lime juice with 5 cups of water  3 cups of lime juice with 7 cups of water what has a…

A:

Q: B -2.a O

A: