Because it decreases the likelihood of the results to be biased and adds weight to the results reliability
Answer: (D) All are correct
Explanation: Nontyphoidal salmonella has been linked to eggs, milk, poultry, meat, raw vegetables, ice cream premix, dry cereal and cantaloupes.
The conclusion based on the statistics is that 45% of all individuals who purchases eggs from its grocery store choose white eggs
<h3>How to illustrate the information?</h3>
It should be noted that the information given illustrates that the null alternative hypothesis have been illustrated.
The level of significance is 0.05. The test statistic will be 6.92. Therefore, the degree of freedom will be:
= 4 - 1 = 3
Therefore, from the chi square table, the critical value is 7.815. Since the test statistic is less than the critical value, we fail to reject the null hypothesis
Therefore, the conclusion is that 45% of all individuals who purchases m eggs from its grocery store choose white eggs.
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Child abuse is when a child is forced to do illegal or sexual things. Child neglect is when parents failed to meet the child's standards such as food, water, shelter, and education
Answer:
B• The hydrophilic phosphate groups of the phospholipid molecules are attracted to the aqueous internal and external environments.
Explanation:
Hello, you did not put the model to which this question refers, but I can say that the letter B is the correct answer, due to the composition that the phospholipids present.
Phospholipids are a molecule formed by two tails of hydrophobic fatty acids, that is, they do not come into contact with water, and a type of "head" that is a hydrophilic phosphate group, that is, it allows contact with water.
When a molecule formed by phosphate groups is found in an aqueous medium, it is common for the hydrophobic tail to be attracted to the inner corner of the molecule, preventing contact with water, while the hydrophilic part faces the outer side of the molecule.
