We can only look up the value in the normal distribution table if the probability of z is LESS than a certain value AND the value is positive.
If the probability of z is MORE than the value, then you need to do 1 minus the probability.
I.e. 1 - 0.93699
[0.93699 is found in the normal distribution table, searching for 1.53]
However, since the value (-1.53) is also negative, you need to do 1 minus AGAIN.
I.e. 1 - 0.93699
Since you have to do both, the answer should be obtained as follows:
1 - (1 - 0.93699) = 0.93699
Sorry for the terrible explanation :/
And apologies if anything is incorrect. Hope this helped though!
Answer:
A negative number is something like if you have $4 and you give me $5 you would be negative because you owe me $1
Step-by-step explanation:
Sorry if these are not correct, but this is what i came up with
1. -36 is less
2. Decimal is 0.12 and fraction is 3/25
3. About 3 1/3 quartz of paint (not too sure)
4. Commutative property of addition
5. Associative Property of multiplication
6. Additive identity
7. Distributive property
8. Multiplicative Property of Zero
Answer:
The event x is a discrete random variable because the values of the random variable are countable and each possible outcome is equally likely
Step-by-step explanation:
A) Explaining why x is a discrete random variable
The event x is a discrete random variable because the values of the random variable are countable and each possible outcome is equally likely. A discrete random variable is variable that contains a countable number of values contained in it and each value stands an equal chance i.e The probability of each value/outcome is between 0 and 1
