Answer:
(a)29
(b)91cm
(c)13cm
Step-by-step explanation:
(a)From the graph, 11 men have a waist measurement of 85cm and below.
Since the cumulative frequency is 40
Number of men who have a waist measurement of more than 85 cm
(b)Median
Tracing 20 from the y-axis to the x-axis, the median waist measurement is 91cm.
(c)Interquartile Range
Interquartile Range = 
From the graph, at y=10, x=84 cm
From the graph, at y=30, x=97 cm
Therefore:
Interquartile Range=97-84=13cm
It equals 3/8. this is because 3/4 = 6/8. 6/8 -3/8 = 3/8
The answer is 0.423.
To convert 42.3% to decimal divide by 100.
42.3 ÷ 100 = 0.423. <span>
</span>
Answer:
$30.57
Step-by-step explanation:
Your budget requires ...
((jacket cost) + (shorts cost)) × 1.07 ≤ $60
Dividing by 1.07, we get ...
(jacket cost) + (shorts cost) ≤ $56.07
Subtracting the jacket cost, we have ...
(shorts cost) ≤ $56.07 -25.50
(shorts cost) ≤ $30.57
The maximum price tag is $30.57.
Answer:
mention the other options or clip the pic of question
