Answer:
Step-by-step explanation:
area of square=10.75² m²
or A=(10.75)(10.75) m²
Answer:
3
Step-by-step explanation:
Mean = (3+7+-1+1+0+5+-3+2+-1+6+5+-2)/12
= 1.833
median is middle of ordered numbers -3/-2/-1/-1/0/1/2/3/5/5/6/8/7 here between the 6th and the 7th since with even number sample, there is not a unique middle. This would be 1.5
Standard deviation = √ 123.67/12
√10.3
=3.21
the change score that is 2.2 standard deviations below the mean.
1.83 - 2.2(3.21)
= 5.232
Answer:
The y coordinate of the shape would be 7 more than its original value.
Step-by-step explanation:
You can not simplify 7/10 because 7 os only on 1 and 7s times table.