So that means that they sold 314 tickets
Lines s and t are parallel. The slope of line s is −32. What is the slope of line t?
2 answers:
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So that means that they sold 314 tickets
Answer: 0.02
Step-by-step explanation:
Given: Sample size :
The population proportion
Then,
The formula to calculate the standard error is given by :-
Hence, the standard deviation of the sample proportions (i.e., the standard error of the proportion) is <u>0.02</u>.
Answer:
7, 14, 19, 18, 4, 16, 5, 11, 11, 12
Explanation:
The standard deviation is a statistic that measures the spread of a dataset relative to its mean.
From the given options, find the range in each of them:
• Option 1: Range = 26-22=4
,• Option 2: Range=14-10=4
,• Option 3: Range=18-14=4
,• Option 4: Range = 25-21=4
,• Option 5: Range = 19-4=15
We see that the dataset in Option 5 has a far greater range and thus the dataset will have the biggest spread relative to its mean.
Option 5 has the largest standard deviation.
Answer:
The answer is -1/2
Step-by-step explanation:
We first start by removing x in order isolate the y variable
2y = 6 - x
y =
Further, we simplify the equation in order to get the value of m (slope)
y = 3 +
Therefore, our slope is equivalent to -1/2