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.
The correct answer is the marble would weather more rapidly.
The weathering of the rock can be defined as the procedure of the erosion of the rock by various agents. The marble is a metamorphic form of the limestone. The limestone is easily affected by the hot and the humid climates. The rain and the atmospheric carbon dioxide get mix together form mild acids, this acid react with the limestone and causes the chemical changes. As a result, the marble is subjected to erosion in hot and humid climate.
It could mean that you have an infection or are starting to get sick
Answer:
Enzymes made in the salivary glands, the stomach, the pancreas and the small intestine are amylase,lipase, chymotrypsin, pepsin, trypsin, enteropeptidase, lactase and maltase.
Explanation:
- Amylase: Breaks down carbohydrates
- Lipase: Breaks down lipids
- Chymotrypsin: Breaks down proteins
- Trypsin: Breaks down proteins
- Enteropeptidase: Breaks down proteins
- Lactase Breaks down lactic acid
- Maltase: Breaks down maltose
- Sucrase: Breaks down sucrose