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
katovenus [111]
3 years ago
5

Leigh has collected data and performed statistical

Biology
2 answers:
lana [24]3 years ago
3 0

Answer:

She will obtain results to support -or reject- her working hypothesis. These results are subjected to statistical analyses in order to confirm that they are statistically significant

Explanation:

The scientific method is a rigorous process that consists of raising a working hypothesis, which is tested by experimentation or observational procedures and analysis of the results. The statistical analyses may have key roles during this procedure. In an experiment that involves statistical analyses, the results are subjected to statistical measures to evaluate the significance level and thus confirm (or reject) the statements made in the working hypothesis. The p-value is one of the most used statistical measures to determine if differences are due to randomness, or they are statistically significant.

Goshia [24]3 years ago
3 0

Answer:

Because the calculated chi-square value of 5.19 is less than the critical value of 7.82, the null hypothesis can be supported. She is 95% confident that there is no significant variation in shell color along the beach coastline.

Explanation:

this is the Sample Response

You might be interested in
The nurse has entered a client's room and observed that the client has removed the mattress from the bed and is closely scrutini
sukhopar [10]

Answer:

a) "It looks like you're searching for something. Is that right?"

Explanation:

In order to elicit an explanation with the patient, the nurse has to ask a question that is polite. To which a positive response will be given.

The statement "It looks like you're searching for something. Is that right?" will make the patient see the nurse wants to help him hence he will give a positive answer.

The other statements such as:

  • "What are you looking for in the bed? There's nothing hidden there."
  • "Are you having any delusions or hallucinations right now?"
  • "What's wrong with your bed?"

Are rude and they will only make the patient get agitated and no explanation will be given.

8 0
3 years ago
The starch suspension contained 0.8g of starch
melomori [17]
In order to determine the rate of digestion, we also require the initial amount of starch that was present and the time taken for it to reach the final amount of 0.8 grams. Once we have this information, we may apply:

Rate of digestion = (initial amount - 0.8) / time taken

This will tell us the rate of digestion in grams per unit time.
5 0
4 years ago
Explain how the positions of the sun, moon and earth cause the moon phases?
ludmilkaskok [199]

Answer:

Instead, the Moon's phase depends only on its position relative to Earth and the Sun. The Moon doesn't make its own light, it just reflects the Sun's light as all the planets do. The Sun always illuminates one half of the Moon.Earth's shadow cast on the Moon.

Explanation:

5 0
3 years ago
Read 2 more answers
Gregor mendel’s reseach Formed the basis of the field of
Mrrafil [7]
Gregor Mendel's research Formed the basis of the field of genetics.
4 0
3 years ago
What is the function of the root cap
Elza [17]
The root cap protects the <span>apical meristem allows for primary growth in the </span>root<span>, which paves the way for lengthening of the plant as well as cell specialization. Hope this helps!! I got it from my book.</span>
3 0
3 years ago
Other questions:
  • Some bacteria are facultative anaerobes, which usually produce ATP by aerobic respiration but are also capable of switching to f
    8·2 answers
  • Around week eight, the embryo becomes a _________. The kidneys, liver, brain, and lungs are all beginning to function. The finge
    9·2 answers
  • Desert and desert-scrub biomes are characterized by specific types of plant and animal life. Creosote bushes are found throughou
    15·2 answers
  • Will anxious children grow up to be fearful or relaxed adults? This question most directly highlights the issue of
    15·2 answers
  • Consider a cell in which one of the proteins involved in DNA replication is altered. This alteration results in an increased occ
    13·1 answer
  • If the sperm cell that fertilizes an egg has a(n) chromosome , it will form female offspring
    9·1 answer
  • Reason to be vegan:<br> plants dont feel pain <br> "thIs gUrl iS On c0ca1ne"
    8·1 answer
  • Name 4 factors<br> that can increase<br> the risk of heart<br> disease:
    12·1 answer
  • What do you call an animal cell after being filled by oamosis?​
    9·1 answer
  • How many unique gametes could be produced aabbccddee?.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!