Use the following information to answer the next nine exercises: The population parameters below describe the full-time equivalent number of students (FTES) each year
at Lake Tahoe Community College from 1976-1977 through 2004 2005,
H = 1000 FTES
Actional information The population for 2005-2006 through 2010-2011 was given in suport
median = 1,014 FTES
O = 474 FTES
2006-06 2006-07 2007-08 9001-00
first quartile = 528.5 FTES
Total FTES
third quartile = 1,447.5 FTES
n = 29 years
report. The data are reported here
-
Year
2009-10
2010-11
-
1.500
1,000
1.735
1.035
2,021
1.0
Tule 2.23
100. Calculate the mean, median, standard deviation, the first quartile, the third
quartile and the IQR. Round to one decimal place,

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

60

step-by-step explanation:

every triangle measures a total of 120 degrees. you have to find angle c. we know that isosceles triangles angles are equal. 60 degrees plus 60 degrees gives you 120.

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.