Answer:
Step-by-step explanation: 28×16=$448
She should have asked more people.
The people who chose to participate might not be similar to the people who didn’t.
She should have asked girls only.
Answer: She should have asked more people.
Step-by-step explanation:
Given: Matilda asked 20 random people in the street if they would like to discuss what they want to do during the summer break.
Here sample size=20
We can see the sample is biased because the sample size is too small.
Through them we cannot decide the answer of the population.
She should have asked more people in the street if they would like to discuss what they want to do during the summer break. Then she need to make a list of their answers in approach to the answer.
Answer:
The correct answer is C. The people who chose to participate might not be similar to the people who didn't.
I just did the assignment and got it right.
Answer:
the answer is 47
Step-by-step explanation:
Answer:
the answer is 47
Step-by-step explanation:
I am gonna give you classify three numbers as prime numbers and three numbers composite numbers, since you never mentioned about any specific numbers.
Prime numbers
1.3- it is a prime number because they only factors it has, is 1 and itself.
2.11- it is a prime number because you can only multiply by 11 or 1 to get 11.
3.13- it is a prime number because it only has 2 factors.
Composite numbers
1.4- it is a composite number because it has more than 2 factors.
2.8- it is a composite number because it has 1,2,4, and 8 as its factors.
3.14- it is a composite number because it has 1,2,7,and 14 as its factors.
Answer:
B plz mrk brainly
Step-by-step explanation:
1
2
3
4
5
6
Frequency
32
36
44
20
30
38
What is the experimental probability of rolling the given result?
a.
0.88
c.
0.56
b.
0.34
d.
0.44
The experimental probability of rolling the given results are: a. 0.16, b. 0.18, c. 0.22, d. 0.1. The correct answer is b. 0.18.
To find the experimental probability of rolling a given result, divide the frequency of that result by the total number of rolls. In this case, the frequency of rolling a 1 is 32, and the total number of rolls is 200. So the experimental probability of rolling a 1 is 32/200 = 0.16. Repeat this process for the other results:
Based on these calculations, the experimental probability of rolling the given results are:
Therefore, the correct answer is b. 0.18.
#SPJ2
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Explanation:
Add up all the frequencies that correspond to outcomes that are more than 3
So we'll add up the last three frequencies (since they correspond to outcomes of 4, 5 and 6 all of which are greater than 3) to get 20+30+38 = 88
We have 88 occurrences of rolling either a 4, a 5 or a 6. This is out of 200 rolls total.
The empirical (or experimental) probability of getting more than 3 on the die is 88/200 = 0.44