Answer:
<h2>The total number of outcomes is 8.</h2>
Step-by-step explanation:
We know that there are different golf balls, white and pink, orange and purple, yellow and red. There are three jars with two golf balls each.
If Kendall chooses one golf ball from each jar, the total number of balls selected would be 4. Now, there are two different colors per jar, and 8 total golf balls with different colors. But, the sets can't have repetitions, and the order matters.
Having said that, the total number of possible sets is:
- White, Orange, Yellow.
- White, Purple, Red.
- White, Orange Red.
- White, Purple, Yellow.
- Pink, Orange, Yellow.
- Pink, Purple, Red.
- Pink, Purple, Yellow.
- Pink, Orange, Red.
Notice that these eight outcomes includes all possible results.
Therefore, there are 8 possible outcomes.
Answer:
The numbers increase by 3
Step-by-step explanation:
The difference between all the numbers in the sequence have a gap of 3
9 and 12 --gap of 3
12 and 15--gap of 3
18 and 21--gap of 3
21 and 24--gap of 3
The answer to your question is B
Answer:
637 in^3
Step-by-step explanation:
V=(BxH)/2
V=((13x7) x 14)/2
V=(91x14)/2
V=1274/2
V=637 in^3
Answer:
a. 250 fields
b. 220 to 280 fields
c. Fields are not independent
Step-by-step explanation:
a. The average number of fields sampled that are infested with whitefly =
number of fields X Percentage sampled, 10%
= 2500 X 10% = 250 fields
b. Going by the binomial distribution is the square of the standard deviation, divided by (the product of the sample size n, and the probability a and b). While the standard deviation is the square root of the variance
σ = √nab
= √na(1-a) = √2500 X 10% X (1- 10%)
= √225 = 15
Now let's use the empirical rule that says about 95% of the observations are within two standard deviations from the mean since the number of trials is very large
μ - 2σ = 250 - 2(15) = 220
μ + 2σ = 250 + 2(15) = 280
Approximately 220 to 280 fields are expected to be infested going by 95% probability observation
c. Since x=25 is considered small and is not captured within 220 and 280 fields making one of the characteristics of binomial experiment not satisfied which expects each field to be independent. Making fields that are close together more likely to be infected.
