During the winter months, outsido temperatures at the Starneses' cabin in Colorado can atay well below freez- ing (32°F, or 0°C) for weoks at a time, To prevent the pipes from freezing. Mrs. Stames sets the thermostat at 50'F, The manufacturer claims that the thermostat allows variation home temperature that follows a normal distribution with SD= 3°F. To test this claim, Mrs. Stames programs her digital thermostat to take an SRS of n= 10 readings dunng 24-hour period. The standard deviation of the results is sx =5°F 1. Identify the population, the parameter, the sample, and the statistic in this context.

any options?

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: i feel you honey.

step-by-step explanation:

noncoplanar points are points that do not lie on the same line.