A study was conducted to determine whether exercise or dietary supplements would slow bone loss in older women. An investigator measured the mineral content of bones by photon absorptiometry. A total of 6 measurements (3 on dominant side and 3 on nondominant side) were made on each subject at the beginning of the study. The researcher then assigned the subjects to the two treatments and conducted the experiment. When it was time to conduct the analysis the researcher decided to check on whether there was a difference in bone mineral content prior to assignment to a group. What type of test would be used to check for a difference?

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.

kida saleya punjabi song

slope intercept form is y = mx + b

$205,000 here you go i had to guess it but i got it correct so yeah