Answer: 2134
Step-by-step explanation:
Answer:m<t =16
Step-by-step explanation:
Answer:
The Mean of the sampling distribution is μ = p = 0.61
Step-by-step explanation:
Given size of the sampling distribution (n) = 50
Suppose the population proportion of American citizens who are in favor of gun control is .61
That is p = 0.61
Sampling distribution of proportions:-
Let p be the probability of occurrence of an event (called its success) and q =1-p is the probability of non- occurrence (called its failure).Draw all possible samples of size n from an infinite population.
Compute the proportion P of success for each of these samples. Then
and variance sampling distributions are given by
and
variance
Standard deviation (S.D) =
Mean of the sampling distribution:-
The Mean of the sampling distribution is μ = p
Given data the proportion of American citizens who are in favor of gun control is 0.61
p = 0.61
The Mean of the sampling distribution is μ = p = 0.61
Answer:
55
Step-by-step explanation:
Find the weight of OX:
If Tiny is carrying 410 pounds, 80 of which are not Ox, then subtract the 80 from the 410.
410-80=330
Now divide the weight of Ox by six, since he weighs six times more than Tiny.
330/6=55
Therefore Tiny is 55 Pounds.
I hope this helps!!
Answer:
Step-by-step explanation:
The number of blocks Hector walk to go to and from school is:
6.4 blocks.
It is given that:
The school is 3.2 blocks from Hector's house.
We are asked to find:
How many blocks does Hector walk to go to and from school.
This means that we have to find the number of blocks he covers in both ways of his journey.
The number of blocks he goes from House to school are same for his return journey.
Hence, the total number of blocks he cover while going and returning to his house is:
3.2+3.2=6.4 blocks.
The estimated sum of 257 and 57 is 260.
An estimation is a guess or an assumption about a value that isn't too far off, estimate in math is an approximate value close enough to the correct value. A lot of guesses are made to make math easier and clearer.
Given that, what can be the estimate the sum of 202 and 57.
To find the estimate the sum of 202 and 57, we will take round numbers for 202 and 57,
In 202, the last digit is 2 which is less than 5, so we will round down to make it 200
In 57, the last digit is 2 which is more than 5, so we will round up to make it 60
Now, 200+60 = 260
Hence, the estimated sum of 257 and 57 is 260.
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