Answer:
24 cups
Step-by-step explanation:
Peaches to Cherries is given as 2 to 3
We can think of this as "parts". So total parts in the salad would be:
Total Part = 2 + 3 = 5 parts
So, now we need cups of peaches to cups of TOTAL
The ratio would be:
2 : 5
The total would be 60 cups
We let total cup of peaches be x
So we can write the ratio:
Now, we cross multiply and solve for x:
Fred will need 24 cups of peaches
Answer:
10,000
Step-by-step explanation:
Example:
.01 × 10,000 = 100
Answer:
33.7 m
Step-by-step explanation:
tan ACB = AB/AC
tan 34 = AB/50
AB = 50tan(34)
AB = 33.7254258421
Answer:
Option D is the correct answer.
Step-by-step explanation:
The possibility that a relationship between two or more variables is caused by something other than chance is known as statistical significance. Statistical hypothesis testing is used to ascertain whether the result of a data set is statistically significant. This test provides a P-value, which represents the probability that random chance could explain the result.
Generally, a P-value of 5% or lower is regarded to be statistically significant.
Statistical significance relates to whether an effect exists, whereas practical significance indicates the magnitude of the effect.
Thus, by the definitions of Statistical significance and practical significance provided, only option D is correct, the other options are wrong.
The correct option is D- “Statistical significance means that the sample statistic is not likely to come from the population whose parameter is stated in the null hypothesis. Practical significance refers to whether the difference between the sample statistic and the parameter stated in the null hypothesis is large enough to be considered important in an application”.