He following table shows the frequency of outcomes when two distinguishable coins were tossed 5,200 times and the uppermost face
s were observed. Outcome HH HT TH TT
Frequency 1,400 1,250 1,500 1,050
What is the relative frequency that the first coin lands with heads up
1 answer:
Outcome: "first coin lands heads up" happened (1400+1250) times out of
(1400+1250+1500+1050), so the relative frequency would be
2650 2650
----------------------------------- = ----------- = 0.510 = desired relative frequency
(1400+1250+1500+1050) 5200
You might be interested in
Answer:
scsdabanrdfffffatrhtrtnrghnjmgk,hghngfvs
steps
(x) = 5x^2-3x+7
refine
x=5x^2-3x+7
Switch sides
5x^2-3x+7-x=x-x
Subtract x from both sides
5x^2-4x+7=0
Solve with the quadratic formula
Answer:
y= 3x
Step-by-step explanation:
61 degrees, hope this helps!
E=8.75*n ............................................................................................................................................
