Answer:
A- A one-tailed test
Explanation:
A one-tailed test is a statistical test that shows the sample mean would either be higher or lower than the population mean. It creates a relationship in a single direction such that the critical area is either greater or less than a stated value but not both. In a one-tailed test, null and alternative hypothesis have to be stated as if the tested sample is in a one-sided critical area, the alternative hypothesis is accepted.
In this scenario, the researchers' hypothesis take either > 6 or < 6 as the stated value. The result can only go in either of both direction, not both.
Throxine hormone will be released as it regulates the metabolism of carbohydrates, fats and proteins. This hormone is released by thyroid gland present in our neck
Which of the following statements is true?
-Arteries are thinner and harder than veins.<=WRONG
-The left ventricle controls the heartbeat.<=YOUR ANSWER
-Veins carry blood away from the heart.<=WRONG
-Capillaries connect ateries and veins.<=WRONG
Balanced, otherwise it wouldn’t work as a fertilizer.
