Answer:
x=0
y=0
is all nonzero real numbers
is all nonzero real numbers
Step-by-step explanation:
Answer: the maximal margin of error associated with a 90% confidence interval for the true population mean turtle weight = 4.23
Step-by-step explanation:
Formula for margin of error : 
, where z* = Critical z-value.
Given: population standard deviation = 11.5 ounces
Sample size = 20
Z value for 90% confidence level = 1.645
margin of error (E) = 

Hence, the maximal margin of error associated with a 90% confidence interval for the true population mean turtle weight = 4.23
<h3>4864÷2</h3><h3>2432×2</h3><h3>= 4864</h3>
please mark this answer as brainlist
Answer:
hi, need help with anything?
Step-by-step explanation: