Answer:
The sample size is
Step-by-step explanation:
From the question we are told that
The margin of error is
From the question we are told the confidence level is 97.5% , hence the level of significance is
=>
Generally from the normal distribution table the critical value of is
Generally we will assume the sample proportion to be
Generally the sample size is mathematically represented as
=>
=>
Answer:
x=6
Step-by-step explanation:
a²+b²=c²
x²+8²=10²
x²+64=100
x²=36
x=6
if u have any questions abt how to solve lmk
Answer:
1 3/8
Step-by-step explanation:
5 2/8 - 3 7/8
= 42/8 - 31/8
= 11/8
= 1 3/8
Make it as the brainliest
Can I use dis... do u know how to use dis?
Answer:
Hai
(-5)² = +25. i dont write - because 2 is a binary number.
-2³ = -8
(-3)(small5) = -243
(-2)⁴= +16
(-6)º= 1 ( because if any number's power is 0, then we can just write there 1.
good luck (: