Analyzing Quantities in a Table Pressure (torr)
Volume (ml)
Which statement accurately represents the relationship
between pressure and volume?
75
30
As pressure increases, volume increases,
As pressure decreases, volume decreases.
As pressure increases, volume decreases.
950
22
1150
19
As pressure increases, volume stays constant
1350
15
1500
13
1650
10

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

click to let others know, how is it

0.0

0 votes

1

report

read more on -

step-by-step explanation:

c.)

step-by-step explanation: