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What is a correlation statement?
a correlation statement is a sentence that says whether the points on a scatterplot have a positive, negative or no correlation.ex. This graph shows a negative correlation, as the number of cows increases (x axis data) the profitability decreases (y axis data).
How do you reduce null hypotheses Type 2 errors?
Type II errors are the case of false negatives. In hypothesis testing, we begin with a speculative hypothesis. A type 2 error is created when the test fails to reject the null hypothesis, when the alternative hypothesis is, in reality, true. The null hypothesis can be thought of as the status quo, and the alternative hypothesis is what our experiment is telling us. You can reduce type 2 errors by increasing alpha. However, by increasing alpha, type 1 errors increase, that is to fail to accept the null hypothesis, when the alternative is, in reality, false. Is there any way to reduce both errors? If you increase your sample size (of course with good data), for the same alpha, both will decrease. The understanding of this is very important. It happens with mad cow disease. The tests were very good at identifying that a healthy cow was, in fact,a healthy cow. In thousands of tests, they never had an error. So type 1 errors never occurred, but they had so few cases of sick cows, that it was hard to know if type 2 errors, a cow was sick, but the test showed healthy, ever occurred.
What is a good sentence for pasture?
The horses ran freely in the pasture. Not sure if that's what you were going for, but there you go.
What you do when the cows get out of the pasture?
Open the pasture gate, go and round them up and herd them back in.
Can you give me a sentence using pasture?
On a dairy farm, the cows can be seen grazing in the pasture.
What is the possessive form of cows?
The possessive form of the plural noun cows is cows'.Example: The cows' pasture is a half mile from the barn.
What are some living things in a cow pasture?
cows
What is the patch of grass called that cows eat?
A pasture.
Rhyming word pair for home of happy cows?
The Sublime Kine live in the Laughter Pasture!
How did the cows get to calf pasture?
They gave birth to a calf and the farmer let them and their calves into the so-called calf pasture.
It is known that 40 cows can graze on a pasture for 40 days before the grass is exhausted but 30 cows can graze there as long as 60 days How many would the pasture last if 20 Cows were to graze on it?
Around 80 days
Who feeds cows?
Farmers and ranchers often feed the cows. However cows are able to feed themselves when they're out grazing on pasture.
How do you use the word grazing in a sentence?
The cows are grazing on the grass to get nutrition.
When can cows get food on their own?
Cows can get food on their own when they are out on pasture. The act to which they are able to do so is called "grazing."
