Answer:
Chandra bought the most plants
Step-by-step explanation:
We have three persons buying different number of plants.
Chandra bought twice as many as Marvin. Since Marvin bought 6 plants, this mean Chandra bought 6 * 2 = 12 plants
Kira bought 1/3 of what Chandra bought, that means she bought 1/3 * 12 = 4 plants
Expression for the total number of plants purchased is : total number of plants purchased = 4 + 12 + 6 = 22 plants
Chandra bought 6 so she bought the most plants
Answer:
$ 236.20
Step-by-step explanation:
where n is the number of years.
v = 400(1 - 0.10)ⁿ
v = 400(0.9)⁵ = 236.196
Answer:
3
Step-by-step explanation:
6 times 3 equals 18
Answer:
There is no drawing we will not be able to answer your question.
Step-by-step explanation:
The probability of observing the experiment result, a sample mean, for example, or something more unusual just by chance if the null hypothesis is true is the definition of "P-Value."
<h3>What is null hypothesis?</h3>
A null hypothesis is a sort of statistical hypothesis which asserts that there is no statistical significance in a particular set of observations.
Using sample data, hypothesis testing is performed to determine the believability of a theory. It really is expressed as H0 and is also known to simply as "null."
Some key features regarding null hypothesis are-
- A null hypothesis is a statistical conjecture that claims there is no variation between particular qualities of a population and data-generating process.
- The alternate hypothesis asserts the existence of a distinction.
- Hypothesis testing allows you to reject the null hypothesis with a particular level of confidence.
- If the null hypothesis can be rejected, it lends support to the alternative hypothesis.
- The notion of falsity in science is founded on null hypothesis testing.
To know more about null hypothesis, here
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