Answer:
The correct answer is:
(a) 0.54
(b) 0.0385
Step-by-step explanation:
Given:
Restaurant tax,
p = 0.54
Sample size,
n = 168
Now,
(a)
The mean will be:
⇒ μ 
(b)
The standard error will be:
= ![\sqrt{[\frac{p(1-p)}{n} ]}](https://tex.z-dn.net/?f=%5Csqrt%7B%5B%5Cfrac%7Bp%281-p%29%7D%7Bn%7D%20%5D%7D)
= ![\sqrt{[\frac{(0.54\times 0.46)}{168} ]}](https://tex.z-dn.net/?f=%5Csqrt%7B%5B%5Cfrac%7B%280.54%5Ctimes%200.46%29%7D%7B168%7D%20%5D%7D)
= ![\sqrt{[\frac{(0.2484)}{168} ]}](https://tex.z-dn.net/?f=%5Csqrt%7B%5B%5Cfrac%7B%280.2484%29%7D%7B168%7D%20%5D%7D)
= 
The total price of the vehicle would be $<span>20,150</span>
Hi there,
No, it isn't
5x - 3 = 12
5x = 12 + 3
5x =15
Hence, X = 3
3 is the solution
Hope this helps :)
Answer:
Hopefully this is the answer but I got
6.25 or 6 ¼
Step-by-step explanation:
5 × 10⁴ = 5 × 10000= 50,000
8 ×10³ = 8 × 1000= 8000
50,000/8000 = 6.25 or 6 1/4
Large company (50k) is 6.25 times bigger than smaller(8k)
Answer:
22
Step-by-step explanation:
since q is given as r + 10 we can add 10 to 12 in the missing place and find the value
