Answer: Clean
Explanation:
Adjectives are words that describes nouns. Therefore, clean is an adjective.
Answer:
I think it's a
Step-by-step explanation:
Answer:
Hey just took this and got it right.
s/2
substitute
simplifying/ dividing
$62.50
100%
Step-by-step explanation:
Answer:
1/3
Step-by-step explanation:
The attachment shows a table with the given information filled in. Since we know 53 chose football and 23 chose tennis, the remaining 38 must have chosen running.
Then 38 out of 114 students chose running. The probability that one of those is picked at random is ...
p(running) = 38/114 = 1/3
Answer:
Option B) the minimum acceptable chance of making a type I error.
Step-by-step explanation:
We define significance level as:
- It is denoted by α.
- It is the probability of rejecting the null hypothesis when it is true.
- Thus, it is the type I error.
- Lower significance levels indicate that stronger evidence are required to reject the null hypothesis.
- We compare the significance level to the p-value to decide whether to accept or reject the null hypothesis.
- It is the probability of false positive.
- The probability of making a type I error is α, which is the level of significance.
- For example: A significance level of 0.05 indicates that there is a 5% chance that we are wrong when we reject the null hypothesis because it is actually true. To lower this risk, you must use a lower value for α.
Option B) the minimum acceptable chance of making a type I error.