Answer:5.0
Step-by-step explanation:
The scores are in the same interval.
One of the interval is75.5 and 70.5
75.5 is the upper score while 70.5 is the lower score
The class width= 75.5-70.5=5.0
Answer: 35/16
Step-by-step explanation:
The probability according to the given scenario is:
(a) <em>0.0395</em>
(b) <em>0.95</em>
(c) <em>0.076</em>
The given values are:
(a)
The probability that the b/w has tuberculosis as well as having (+) test will be:
→ 
By substituting the values, we get
→ 
→ 
(b)
The probability that a person does not have tuberculosis will be:
→ 
→ 
→ 
(c)
The person does not have tuberculosis as well as have a (+) test, the probability will be:
→ 
→ 
→ 
Learn more:
brainly.com/question/14816227
81473478 is the correct answer
hope this helped
Answer:
a is x>3
b is _> x/4 +12
c is x>-3
Step-by-step explanation: hope this helps