subject
Mathematics, 07.01.2020 01:31 dirtridersteve65

Let the mean of the population be 38 instances of from 6”-9” hatchlings per nest and let the standard deviation of the mean be 3. what sample mean would have a confidence level of 95% of a 2.5% margin of error? 28,34,44,48

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
In the pendulum formula t=2pi. read the problem on the picture ! ; $; $; ! ; ! ; ! ; )$; ! ; ! ; ! ; $; $; $! ; ! ; ); $; $$
Answers: 1
question
Mathematics, 21.06.2019 18:00
Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.
Answers: 2
question
Mathematics, 21.06.2019 22:00
Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?
Answers: 1
question
Mathematics, 21.06.2019 22:00
Which two transformations are applied to pentagon abcde to create a'b'c'd'e'? (4 points) translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the x-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the y-axis translated according to the rule (x, y) ? (x + 8, y + 2) and reflected across the y-axis translated according to the rule (x, y) ? (x + 2, y + 8) and reflected across the x-axis
Answers: 1
You know the right answer?
Let the mean of the population be 38 instances of from 6”-9” hatchlings per nest and let the standar...
Questions
question
Geography, 10.11.2019 08:31
question
Business, 10.11.2019 08:31
question
Mathematics, 10.11.2019 08:31
question
Biology, 10.11.2019 08:31
Questions on the website: 13722367