How many unit angles does the smaller angle of a tan pattern block turn through?
2 answers:
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Answer:
Step-by-step explanation:
Given that a group of students estimated the length of one minute without reference to a watch or clock, and the times (seconds) are listed below.
Data set is as ollows:
70 79 38 63 44 23 62 61 67 50 61 70 94 87 65
H0: mu = 60 sec
Ha: mu not equals 60 sec
Mean diff = 2.27
Test statistic = 2.27/SE =0.4815
p value =0.6376
Since p>0.05, we accept null hypothesis
i.e. there is statistical evidence to say that students are reasonably good at estimating one minute
Solution: The correct option is option D.
Explanation:
The end behavior is the behavior of function as the input of the function approaches to very large value and very small value.
If a function is f(x), then at and
the value of f(x) approaches to either infinity or negative infinity which defines the end behavior.
From the given table it is noticed that the as x decreases and approaches to large negative values then the values of the function is also approaches to the large negative values. According to the table as ,
.
From the given table it is noticed that the as x increases and approaches to large positive values then the values of the function is approaches to the large negative values. According to the table as ,
.
Since only option D satisfy the both conditions, therefore the correct option is option D.