A total of 676 tickets were sold for the school play. They were either adult tickets or student tickets. There were 74 fewer stu
1 answer:
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There are two solutions.
.. (3, 2)
.. (0.2, -3.6)
_____
If you're choosing possibilities from a list, trying them in the equations usually gives quick results.
.. (3, 2)
.. (0.2, -3.6)
_____
If you're choosing possibilities from a list, trying them in the equations usually gives quick results.
Answer:
<h3>Option c)Step-by-step explanation:
The alternate hypothesis use the sumbol for the population value
Let p be the proportion , Mean be and stadard deviation be
The null hypothesis states that population value is equal to the value mentioned in the given claim.
(by given).
The alternate hypothesis for the significance test states that the opposite of the null hypothesis(based on the claim )
∴
The symbol "<" because we want to test if the maze is completed faster and thus if the time has decreased.
<h3>∴ option c)