The ratio of red tulips to all tulips in Briana's garden is 1 to 3. Is it reasonable to think that the total number of tulips in
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Step-by-step explanation:
the answer is in the picture above
Answer:
The test hypothesis is :
Step-by-step explanation:
Consider the provided information.
Null hypothesis refer the population parameter is equal to the claimed value.
If there is no statistical significance in the test then it is know as the null which is denoted by , otherwise it is known as alternative hypothesis which denoted by
.
The historical average lifetime for cartridges produced by the current process is 1502.5 pages.
Hence, the test hypothesis is :