Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. basic math
  3. 33) over the past several months, an adult patient

33) Over the past several months, an adult patient has been treated for tetany (severe muscle...

70.2K

Verified Solution

Question

Basic Math

33) Over the past several months, an adult patient has beentreated for tetany (severe muscle spasms). This condition isassociated with an average total calcium level below 6 mg/dl.Recently, the patient's total calcium tests gave the followingreadings (in mg/dl). Assume that the population of xvalues has an approximately normal distribution.

9.39.010.59.19.49.810.09.911.212.1

(a) Use a calculator with mean and sample standard deviationkeys to find the sample mean reading x and the samplestandard deviation s. (Round your answers to two decimalplaces.)

x =mg/dl
s =mg/dl


(b) Find a 99.9% confidence interval for the population mean oftotal calcium in this patient's blood. (Round your answer to twodecimal places.)

lower limit    mg/dl
upper limit    mg/dl

Answer & Explanation Solved by verified expert
4.3 Ratings (841 Votes)
Solutionxx293864998110511025918281948836989604101009998011121254412114641x1003x2101481a The sample mean is Mean x n    See Answer
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Zin AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Q

Olsen Outfitters Inc. believes that its optimal capital structure consists of 60% of equity and...

Algebra
Q

Prepare a spreadsheet using Excel or a similar program in which you compute the items listed...

Finance
Q

A sample of carbonic acid (0.125 L, 0.154 M, pKa1 = 6.35, pKa2 = 10.33) was...

Chemistry
Q

You attach a 100-g puck to a string and let the puck glide in a circle...

Physics
Q

How do Trees Get Their Mass Exit Ticket Carbon is released into the atmosphere when...

Biology
Q

Tomas needs exactly 6 potatoes to make 12 potato pancakes.Which of the following statements are...

Basic Math
Q

Select the correct answer for each question s The test pages are attached below for...

Statistics
Q

i cannot figure out what i am foong wrong in part B

Accounting
Q

Briefly discuss why straight-line is the most common depreciation method used in practice

Accounting
Q

Hello, please help with this problem and show answer step by step calculation. Please use...

Accounting
Q

Austin Sound sold inventory for $300,000, terms 2 ri 0,n30. Cost of goods sold was...

Accounting
Q

Management Science / Decision Science (Business Statistics) Case Problem 1 PLANNING AN...

Accounting