Find the mean, median, and standard deviation for this set. Mean: 146.3 Median: 142.5 Standard Deviation: 25.9 2. Consider these values: 11 17 18 10 22 23 15 17 14 13 10 12 18 18 11 14 Find the mean, median, and mode for these. Mean: 15.2 Median: 14.5 Mode: 18 3. A set of n = 50 values has average 2,482.06. After all the work is completed, you discover that a value originally recorded as 2,148 should have been 2,418. If you replace the value 2,148

can you me with homework?

step-by-step explanation:

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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.

hence, the required result is

step-by-step explanation:

suppose we have two matrices a and b

we will assume the two matrices

we have to compute b-a which means subtracting corresponding elements of a from b.

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