1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
liraira [26]
2 years ago
10

We wish to estimate the average number of heartbeats per minute for a certain population. The average number of heart beats per

minute for a sample of 49 subjects was found to be 90. Assume that these 49 patients constitute a random sample, and that the population is normally distributed with a standard deviation of 10.
Health
1 answer:
Sunny_sXe [5.5K]2 years ago
4 0

Answer:

I do believe the correct answer would be (D) Construct the 95% confidence interval for the mean ( ) of the heart beats per minute

Explanation:

Construct 90, 95, and 99 percent confidence intervals for the population mean, and state the practical and probabilistic interpretations of each. Explain why the three intervals that you construct are not of equal width. indicate which of the three intervals you would prefer to use as an estimate of the population mean, and state the reason for your choice.

You might be interested in
It is a piece of sterile cloth that covers a wound to prevent infection and/or to stop bleeding​
snow_lady [41]

Answer:

band aid , Elastoplast, or bandage

Explanation:

It is sterile and it covers wounds.

8 0
2 years ago
Children of alcoholics are ____
zaharov [31]

Answer:

four times as likely

4 0
2 years ago
What are the 3 basic rules of menu planning
Tpy6a [65]

The three simple rules of menu planning are of the following

Rule #1: Always Check the calendar before making a menu plan. What nights do I have more/less time to cook? And are there any nights that require grab-and-go meals?

Rule #2: Know your limits. This goes hand-in hand with rile #1, because clearly you are limited by what is going on in your calendar for the week.

Rule #3: No more than one recipe that requires active, hands-on cooking is allowed on a given night! If I'm sauteing chicken or pork chops, the vegetable will not require much actual cooking.

Hope this helps!

4 0
3 years ago
How do muscles make a movement possible?
Assoli18 [71]

Muscles are also necessary for movement: They're the masses of tough, elastic tissue that pull our bones when we move. Together, our bones, muscles, and joints — along with tendons, ligaments, and cartilage — form our musculoskeletal system and enable us to do everyday physical activities.

6 0
3 years ago
Read 2 more answers
Has type AB blood
Julli [10]
She can intake blood types A+,A-,B+, and B-
6 0
3 years ago
Other questions:
  • When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is impo
    5·1 answer
  • Do you think it would be better, it
    8·1 answer
  • Water contained in the food or drink you consume is absorbed from the digestive tract into the bloodstream. There are many route
    6·2 answers
  • You know how to say no to risky behaviors like tabaco and alcohol ues.
    7·2 answers
  • The retina is a layer of tissue in the A. heart. B. lungs. C. knee. D. eye.
    10·2 answers
  • What body system enables us to see?
    6·1 answer
  • Which word best completes this sentence? Lowered ______________ caused by low doses of alcohol can put you in risky situations w
    15·1 answer
  • Part of Honest Tea’s mission is to convince consumers to make healthier choices by offering innovative products. Based on what y
    6·1 answer
  • DUDE PLEASE I- HELP ME.
    11·1 answer
  • 1. What is the health issue you want to speak about to your audience?
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!