When the product of 6 and the square of a number is increased by 5 times the number, the result is 4. Which equation represents
2 answers:
Answer:
The equation that represents this situation is given by:
Step-by-step explanation:
Let " x " be any number.
Square of this number is: x²
and the product of 6 and square of a number is given by: 6x²
Now if this quantity is increased by 5 times the number; then the result is 4.
( 5 times the number x is given by: 5x )
This means that the expression could be given by:
On subtracting both side of the equality by 4 we obtain the equation as:
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Answer:
Option A) One tailed test is a hypothesis test in which rejection region is in one tail of the sampling distribution
Step-by-step explanation:
One Tailed Test:
- A one tailed test is a test that have hypothesis of the form
- A one-tailed test is a hypothesis test that help us to test whether the sample mean would be higher or lower than the population mean.
- Rejection region is the area for which the null hypothesis is rejected.
- If we perform right tailed hypothesis that is the upper tail hypothesis then the rejection region lies in the right tail after the critical value.
- If we perform left tailed hypothesis that is the lower tail hypothesis then the rejection region lies in the left tail after the critical value.
Thus, for one tailed test,
Option A) One tailed test is a hypothesis test in which rejection region is in one tail of the sampling distribution