The medical billing specialist wants to test whether the proportion of patients with high-deductible health plans who have overdue medical bills is greater than 51%.
a. Null Hypothesis (H₀): H₀: p ≤ 0.51
b. Alternative Hypothesis (H₁): H₁: p > 0.51
c. Significance Level (alpha, α): α = 0.05.
d. Calculate the Test Statistic:
e. Determine the Critical Value: approximately 1.645
f. If (z > 1.645), you will reject the null hypothesis; otherwise, you will fail to reject it.
g. Conclusion: If the test statistic is greater than 1.645, you can conclude that there is sufficient evidence to support the claim that more than 51% of patients with high-deductible health plans have overdue medical bills. If the test statistic is less than 1.645, you would not have enough evidence to support this claim.
The medical billing specialist wants to test whether the proportion of patients with high-deductible health plans who have overdue medical bills is greater than 51%. Let's go through the steps of hypothesis testing:
Null Hypothesis (H₀): The null hypothesis states that there is no significant difference, and the proportion of patients with high-deductible health plans who have overdue medical bills is equal to or less than 51%.
H₀: p ≤ 0.51
Alternative Hypothesis (H₁): The alternative hypothesis is the claim the specialist wants to test, which is that the proportion of patients with overdue medical bills is greater than 51%.
H₁: p > 0.51
Significance Level (alpha, α): The significance level represents the level of risk you are willing to take for making a Type I error (rejecting the null hypothesis when it's true). Common values are 0.05 or 0.01. Let's choose α = 0.05.
Calculate the Test Statistic: You can use the sample proportion and standard error to calculate the test statistic, which follows a z-distribution:
Where:
- is the sample proportion (0.60).
- (p) is the proportion under the null hypothesis (0.51).
- (n) is the sample size (35).
Calculating (z):
Determine the Critical Value: At α = 0.05, using a one-tailed test (since we're testing whether it's greater than 51%), the critical value is approximately 1.645 (you can find this from a standard normal distribution table).
Decision: Compare the calculated test statistic (step d) with the critical value (step e). If (z > 1.645), you will reject the null hypothesis; otherwise, you will fail to reject it.
Conclusion: If the test statistic is greater than 1.645, you can conclude that there is sufficient evidence to support the claim that more than 51% of patients with high-deductible health plans have overdue medical bills. If the test statistic is less than 1.645, you would not have enough evidence to support this claim.
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Answer:
Option (1).
Explanation:
Kidney are one of the most important organ of the body that plays an important role in excretion. The kidney contain millions of neurons that acts as the filtration unit of kidney.
Kidneys are the bean shaped organ and present in pair. The kidneys are located at the the back of the muscles on the right and left sides of the body. They are present between the peritoneum and the posterior abdominal wall of the body.
Thus, the correct answer is option (1).
The kidneys are located in the retroperitoneal space, beside the vertebral column between the T12 and L3 vertebrae. The left kidney is positioned more inferiorly than the right kidney due to displacement by the liver. The kidneys are not entirely sheltered by the ribs, and they're not inside the peritoneum.
The true statements are: The kidneys are located on either side of the vertebral column, roughly between the T12 and L3 vertebrae, in a space called the retroperitoneal space which is between the parietal peritoneum and the posterior abdominal wall. Also, the left kidney is more inferior than the right kidney due to slight displacement by the liver. However, the kidneys are not completely protected by the ribs. Only the upper portions of the kidneys are somewhat protected by the eleventh and twelfth ribs. The kidneys are not within the peritoneum but are held to the posterior in a retroperitoneal position by the renal fascia and peritoneum.
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hallucinations
low-grade fever
insomnia
elevated antibodies
Answer:
In order to develop better communication one should be aware of the tone of voice, body language, or phrasing of the messages conducted via face to face or through cell phone. In this case, nonverbal communication is also essential as the gestures can negate the words and sincerity.
One needs to be familiar with what one says in order to make sure that the receiver attains the wanted result. Good communication inhibits misunderstandings, allows individuals to express themselves, and to develop healthy relationships.
c. tear.
b. strain.
d. cramp.
The answer is b. strain
because tear and sprain is when you over do something involving that muscle and/or misuse it. and cramp is just something that happens and you cant really control.
Answer:
b
Explanation:
Answer:
"A few essential variables to keep in mind when selecting exercise apparel include comfort, fit, wicking capability, and layer ability. You should pick a garment that is not uncomfortable and allows for a wide range of movements. Wicking, which is a fabric's ability to whisk away sweat, is superior to plain cotton. The apparel should also be able to easily layer in colder months. Consider whether the apparel is technically advanced and if it is designed for specific sports. It is essential to think through all of these components in order to make a well-informed choice."
Explanation:
It's the first answer in different words T-T