Answer:
0.9689
Step-by-step explanation:
Given:
banks in Switzerland are private organizations, p = 51% = 0.51
Sample size, n = 544 banks
To find:
Probability (the sample proportion of private banks will be greater than 47%)
Now,
Mean of the sample, μ = np = 544 × 0.51 = 277.44
= 544 × 0.47 = 255.68
Standard deviation = 
or
Standard deviation = 
or
Standard deviation = 11.6595
Now,
= 
= 
= 
= 
Now, from standard z value table, we get
= 1 - 0.031021
= 0.9689
Answer:
3x3x3x3x3x3x3x3
Step-by-step explanation:
Or three eight times :)
Answer:
C: 175
Step-by-step explanation:
((5×5)×21)/3
25×21/3
525/3
175
Answer:
63
Step-by-step explanation:
-9(-7) is -9×-7 so you multiply those and a - plus a - = a +so thats the answer
So all four went to the ice-cream lady and got first 2 ice-creams, the lady said, "ok 4 bucks for the first one, and half-off the second, or 2 bucks".
so, for the first two cones, they didn't pay 4+4 bucks, they only paid 4+2 bucks, and for the next two cones, they paid the same.
so in total for the four cones they paid 4+2 and 4+2, or 12 bucks.
how many times do 4(boys) go into 12(total)? 12/4.
