a. State the two hypotheses. Choose the correct answer below. O A. Ho: H1 = 2 = •. = H4 H;: Not all u, are equal (where j= 1,2,.,4) O B. Ho: H1 = H2 =... H4 O C. Ho: H1 = 2 = ••• = H1 H;i H, # Hz# • • • # H11 O D. Ho: H1 = H2 = • = H11 H;: Not all u, are equal (where j = 1,2,.,11) b. At the 0.05 level of significance, state the test statistic. (Round to two decimal places to the right of the decimal point as needed.) O A. FSTAT = 0.005 , from the first row of the ANOVA table O B. FSTAT = 4.91 , from the first row of the ANOVA table O C. FSTAT = 2.05 , from the first row of the ANOVA table O D. FSTAT = 2.84 , from the first row of the ANOVA table c. For a level of significance of 0.05, state the p-value. (Round to three decimal places to the right of the decimal point as needed.) O A. p-value = 0.011 , from the first row of the ANOVA table O B. p-value = 0.120 , from the first row of the ANOVA table OC. p-value = 2.839 , from the first row of the ANOVA table O D. p-value = 0.005 , from the first row of the ANOVA table
Compound Probability
Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent.
Tree diagram
Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axioms express probability in terms of a probability space, which assigns a measure with values ranging from 0 to 1 to a set of outcomes known as the sample space. An event is a subset of these outcomes that is described.
Conditional Probability
By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between 0 and 1. The higher the chance of an event occurring, the closer is its value to be 1. If the probability of an event is 1, it means that the event will happen under all considered circumstances. Similarly, if the probability is exactly 0, then no matter the situation, the event will never occur.
![Since the p-value is
than a,
Ho. There is
statistical evidence to conclude that there is a difference in the mean waiting time in the four locations.
Main Campus
Satellite #1
Satellite #2
Satellite #3
75.6
32.28
38.89
52.06
59.98
58.96
72.4
26.74
91.44
42.02
63.1
44.15
70.21
26.21
58.9
34.9
77.7
65.69
51.45
61,22
95.96
39.74
61.01
38.15
65.18
49.13
74.59
63.4
61.32
72.82
49.2
54.79
79.94
66.3
47.58
46.6
47.82
35.02
70.76
48.81
43.15
58.08
83.13
71.68](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafc75c11-f74c-4700-aac3-dcc346278078%2Ffd50d228-669e-4944-8125-cb87e64def38%2Fiu1a8dy_processed.png&w=3840&q=75)
![A hospital has a main campus and three satellite locations. Management wants to reduce waiting time for ER cases. A random sample of 11 ER cases at each location was selected, and the waiting time was measured.
Excel.) Complete parts (a) through (d) to determine if there is statistical evidence of a difference in the mean waiting times betweeen the four locations.
a. State the two hypotheses. Choose the correct answer below.
O B. Ho: H1 = H2 = ••• = H4
H;: 41 H2# • • • # µ4
O A. Ho: H1 =H2 = ••• = H4
H;: Not all H are equal
(where j= 1,2,.4)
OC. Họ: H1 = H2 = • •• = H1
H;: 41 # H2# • •• #H11
D. Ho: H1 = H2= • •• - H11
H;: Not all H; are equal
(where j= 1,2,.,11)
b. At the 0.05 level of significance, state the test statistic. (Round to two decimal places to the right of the decimal point as needed.)
O A. FSTAT = 0.005 , from the first row of the ANOVA table
O B. FSTAT = 4.91 , from the first row of the ANOVA table
O C. FSTAT = 2.05 , from the first row of the ANOVA table
O D. FSTAT = 2.84 , from the first row of the ANOVA table
c. For a level of significance of 0.05, state the p-value. (Round to three decimal places to the right of the decimal point as needed.)
O A. p-value = 0.011 , from the first row of the ANOVA table
O B. p-value = 0.120 , from the first row of the ANOVA table
OC. p-value = 2.839 , from the first row of the ANOVA table
O D. p-value = 0.005 , from the first row of the ANOVA table](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fafc75c11-f74c-4700-aac3-dcc346278078%2Ffd50d228-669e-4944-8125-cb87e64def38%2F3680xcm_processed.png&w=3840&q=75)
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