33. A sample of ten guinea pigs yielded the following measurements of body temperature in degrees Celsius (Statistical Exercises in Medical Research, New York: Wiley, 1979, p. 26): 38.1 38.4 38.3 38.2 38.2 37.9 38.7 38.6 38.0 38.2 a. Verify graphically that it is reasonable to assume the normal distribution. b. Compute a 95% confidence interval for the population mean temperature. c. What is the CI if temperature is re-expressed in degrees Fahrenheit? Are guinea pigs warmer on average than humans?'

i dont understand the question? ?

step-by-step explanation:

answer:

total cost for tiles and paints is $924.  

step-by-step explanation:

we have been given that a community hall is in the shape of a cuboid. the hall is 40m long 15m high and 3m wide.

the paint will be required for 4 walls and ceiling.

let us find area of walls and ceiling.

therefore, the area of walls and ceiling is 1410 square meters.

given: cost for 10 litre of paint is $10 and 10 litre paint covers 25 square meter. therefore,

therefore, the total painting cost is $564.

tiles will be required for floor. let us find the area of floor.

given: 1m squared floor tiles costs $3. so,

therefore, the total tiles cost is $360.

now let us find combined total cost of tiles and paint.

therefore, the combined total cost of tiles and paint is $924.

answer: entity is prob the answer

step-by-step explanation:

combine all like terms then its just a 2 step equation