We are given:
sample size= n = 45
sample mean = x = 61,300
sample standard deviation =18,246
Since the population standard deviation is not known we will use t distribution to find the confidence interval.
Confidence interval = 99%
Degrees of freedom= n - 1 = 45 – 1 = 44
Critical t value = 2.692
The 99% confidence interval will be:
Thus, the 99% confidence interval for the population mean is:53978 to 68622
It is a greater number (-3 > -12).
Think of it like this:
Subtract the negative value from any positive value, like 20.
20 - 12 = 8
20 - 3 = 17
As you can see, the equation involving -3 produces a larger number, meaning that the -3 took less value away. This makes it the greater number.
Answer:
D) Negativo
Step-by-step explanation:
porque el número 981 es impar.
si el número fuera par, por ejemplo 982, sería positivo.
☁️ Answer ☁️
annyeonghaseyo!
The answer is:
B - x = 5
Hope it helps!
Have a nice day hyung/noona!!~  ̄▽ ̄❤️
Z is inversely proportional to X is the same as
z is directly proportional to 1/X
which can be written like this:-
y=k/X
________
0.5=k/6
0.5*6=k/6*6
k=3 ;
________
z = 3/14
Z = 0.2