Answer:
(C) There is insufficient evidence that the vitamin improves the health of adults because at the 0.05 significance level, one could easily get statistically significant results in 2 out of 85 tests just due to chance variability.
Explanation:
T- tests is statistical tool that is used to determine if between the mean values of two groups there is a significant difference present.
It is used to test the hypothesis of an assumption that can be applied to a particular set or group of people.
In the question above, Option C is the valid conclusion because from the t-test carried out a significant level of 0.05 occured in two variables out of 85. Therefore there is insufficient evidence to prove that vitamin C improves the health of Adults.
Answer:
First use cool not cold water to reduce pain until its completely cooled apply a petroleum based ointment to burn not containing any oil,lotion,or cream especially if it contains fragrance, if the redness and pain last more than a few hours seek medical help
Answer:
B: risk for infection
Explanation: A HIV patient is susceptible to infections due to a weakened immune system. The virus attacks the white blood cells of the body that fight foreign bodies in the body, thereby making the immune system weak to fighting infection.
When caring for a patient with HIV, the nurse must provide care using all standard precautions not to expose the patient to more infection.
Answer: TRUE
Explanation:
The Phases of diseases are incubation, prodromal, illness, decline, and convalescence .
Since new daughter cells of bacterial are produced during the early and mid stage of ( incubation, prodromal, illness,). then infection spread should be higher at this stage
Well I would have 1 person per room rather than 2 and I would have 2 guards per person depending on how mentally unstable they are.
