Mathematics, 21.11.2020 03:50 memester74

Find a 90% confidence interval for mean age of ICU patients using the facts that, in the sample, the mean is 57.55 years and the standard error for such means is 1.42. The sample size of 200 is large enough to use a normal distribution.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 16:30

The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f

Answers: 1

Answer

Mathematics, 22.06.2019 00:30

Can someone me and explain..will award brainlest!

Answers: 2

Answer

Mathematics, 22.06.2019 03:00

What is the approximate difference in tenths between √12 and √15?

Answers: 1

Answer

Mathematics, 22.06.2019 04:00

Which expression equals 9^3 sqrt 10 a. 5 sqrt 10 + 4 sqrt 10 b. 5^3 sqrt 10 + 4 ^3 sqrt 10 c. 5 sqrt 10 + 4^3 sqrt 10 d. 5^3 sqrt 10 + 4 sqrt 10

Answers: 1

Answer

You know the right answer?

Find a 90% confidence interval for mean age of ICU patients using the facts that, in the sample, the...

Questions

Health, 15.07.2019 05:30

Asurgeon practices at community hospital on the private patients he admits there. he makes rounds every day after surgery and makes notes in his patie...

Physics, 15.07.2019 05:30

Lidia makes a graphic organizer of the methods of charging. which label belongs in the region marked x? charged object must touch charged object must...

English, 15.07.2019 05:30

Will mark as brainliest if answered what does this mean? “he wore his own innocence like a comfortable old coat.”...

Mathematics, 15.07.2019 05:30

The length of its shadow is 4 times the height of the flag pole. the distance between the end of the shadow and the top of the flag pole is 186 feet....

Health, 15.07.2019 05:30

Why do some teens give in to peer pressure and abuse drugs? a. high self-esteem b. strong refusal skills c. friends who use drugs d. self-assuran...

Social Studies, 15.07.2019 05:30

Mathematics, 15.07.2019 05:30

Abox is to be made from a rectangular piece of corrugated cardboard, where the length is 8 more inches than the width, by cutting a square piece 3 inc...

Social Studies, 15.07.2019 05:30

The negative emotional response of often precedes negative attitude change...

Biology, 15.07.2019 05:30

Which method of oxygen administration will be best to increase mrs. d's o2 sat level?...

Mathematics, 15.07.2019 05:30

The right triangle shown has angles x, y, and z and side lengths a, b, and c. which equation is not true for this triangle?...

Health, 15.07.2019 05:30

Awoman comes to the clinic. she gave birth about 2 months ago to a healthy term male newborn. during the visit, the woman tells the nurse, "i've notic...

Computers and Technology, 15.07.2019 05:40

Best use of endnotes in a business report...

Mathematics, 15.07.2019 05:40

The formula v=i*w*h is used to find the volume of a rectangular prism, where v=volume, i=length, w=width, and h=height of a rectangular prism has a vo...

Chemistry, 15.07.2019 05:40

Part a a sample of a compound is decomposed in the laboratory and produces 330 g carbon, 69.5 g hydrogen, and 440.4 g oxygen. calculate the empirical...

Mathematics, 15.07.2019 05:40

Five times the sum of a number and 27 is greater than or equal to six times the sum of the number and 26 what is the solution to set of the problem...

Mathematics, 15.07.2019 05:40

Triangle r has an area of 40 square units. salome drew a scaled version of triangle r and labeled it triangle t. what scale factor did salome use to g...

French, 15.07.2019 05:40

Choisissez dans la liste le mot qui convient (the word that fits) et remplissez (fill) les espaces. n'oubliez pas de conjuguer les verbes aider bande...

History, 15.07.2019 05:40

Summarize the reformation in 5 or more sentences....

Chemistry, 15.07.2019 05:40

1. electronegativity is: a) how strongly an atom pulls electrons to itself when it is bonded to other atoms b) how much energy is needed to take an e...

Mathematics, 15.07.2019 05:40

One carpet cleaning cost are shown in the table. the relationship is linear. find and interpret the rate of change and the initial value for this situ...

More questions: Mathematics Another questions