Answer:
Step-by-step explanation:
(-2 + x)/2= 4
-2 + x = 8
x = 10
(2 + y)/2 = -3
2 + y = -6
y = -8
(10, -8) for endpoint H
Mean Shift 1 = (18+25+56+42+29+38+54+47+35+30) / 10
Mean Shift 1 = (364) / 10
Mean Shift 1 =36.4
Absolute value (Mean Shift 1 - Population Mean)
Absolute value (36.4-42)
Absolute value (-5.6) = 5.6
Mean Shift 2 = (23+19+50+49+67+34+30+59+40+33) / 10
Mean Shift 2 = (404) / 10
Mean Shift 2 =40.4
Absolute value (Mean Shift 2 - Population Mean)
Absolute value (40.4-42)
Absolute value (-1.6) = 1.6
Mean Shift 3 = (19+22+24+40+45+29+33+29+39+59) / 10
Mean Shift 3 = (339) / 10
Mean Shift 3 =33.9
Absolute value (Mean Shift 3 - Population Mean)
Absolute value (33.9-42)
Absolute value (-8.1) = 8.1
Mean Shift 4 = (21+23+25+40+35+19+70+40+22+23) / 10
Mean Shift 4 = (318) / 10
Mean Shift 4 =31.8
Absolute value (Mean Shift 4 - Population Mean)
Absolute value (31.8-42)
Absolute value (-10.2) = 10.6
Answer: For <span>sample group 2 (Shift 2) is the mean closest to the population mean.</span>
Answer:
5 feet
Step-by-step explanation:
Answer:
x = 60°
Step-by-step explanation:
First find <E by applying the angles of intersecting chords theorem.
Based on the theorem, we would have the following equation:
m<E = ½(arc CA + arc BD)
Substitute
m<E = ½(170° + 70°)
m<E = ½(240)
m<E = 120°
Let's find x:
x = 180° - m<E (supplementary angles)
x = 180° - 120° (substitution)
x = 60°
ohh thats easy the answer is No solutions.