A simple random sample from a population with a normal distribution of 100 body temperatures has x-98.40°F and s-0.68°F. Construct a 90% confidence interval estimate of the standard deviation of body temperature of all healthy humans. Click the icon to view the table of Chi-Square critical values. F

Q: Part 4 of this queston

A: fx=x-13 x0=1x1=1.25x2=1.6

Q: that answers the first one example one but what is example 2?

A: We can solve the example 2 in the below steps.

Q: True or false (you must giving convincing reasoning to support your claim) {{ 4 } } ⊆ { 1 , 2 , 3 ,…

A: If every element of set A is an element of set B, then A ⊆ B.

Q: QUESTION 6 Let A, B, C, D be sets. (ANB)x(CND)=(AXC)n(BxD). True. False. QUESTION 7

A:

Q: 3. {(-1, 1, 2), (2, –3, 1), (10, –14, 0)}

A:

Q: Can you please help with parts v & vi, thank you

A: (a) (V)   Obtain the probability of P(S and W)   The probability of P(S and W) is obtained below as…

Q: ZOL

A:

Q: True or false (you must giving convincing reasoning to support your claim) { ∅ } ⊆ { ∅ , { ∅ } },

A:

Q: Parts a-f please!!

A: Note: Hey there! Thank you for the question. As you have posted multiple sub-parts, we have solved…

Q: (44) How many linear extensions does the following poset have? Fig. 16.7 How many linear extensions…

A:

Q: Can expand more about step 2?

A: Solution: Given information: Let X = “the number of dissatisfied customers”. n= 200 Sample size of…

Q: Question 136 section 6.2  How did you get (-2,7) for x (2)-5x-14

A: Given expression is : x2-5x-14 Now factorise  x2-5x-14=x2-7x+2x-14=xx-7+2x-7=x+2x-7

Q: 6. arctan 1 3

A:

Q: Part C is incorrect, please help! So, that will probably mean parts D and E are also incorrect.

A: In the given problem, a one-proportion z-test was conducted to test the claim whether a drug caused…

Q: 52. -2

A: When f'>0 then function increasing and graph of f' lies above x axis when f'<0 then function…

Q: Question 5 of 5 Simplify 28

A: Given,

Q: (1+n)"+1 Find a3

A: Given an  = (1+n)n+1

Q: big idea 9.2

A: the meaning of 9.2 is =92/10 that is equal to 46/5

Q: Chapter 8 Scatterplots that reflect years - the book indicates that the year 2000 is substituted by…

A: Given that Scatter plot represents years. Scatterplot has vertcal axis and horizontal axis to plot…

Q: The extending concepts questions from 55-62.

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

Q: lồn 4 -5-3 Homework: Cha X…

A: It is an important part of statistics . It is widely used .