Question 1
Solve the problem. Round your answer to the nearest whole number unless indicated otherwise.
A laboratory tested 83 chicken eggs and found that the mean amount of cholesterol was 181 milligrams with
milligrams. Use a single value to estimate the mean amount of cholesterol for all chicken eggs.
◦ 181 milligrams
◦ 178 milligrams
◦ 83 milligrams
◦ 183 milligrams
Question 2
Solve the problem. Round your answer to the nearest whole number unless indicated otherwise.
A laboratory tested 78 chicken eggs and found that the mean amount of cholesterol was 224 milligrams with
milligrams. Find the 95% confidence interval.
◦ 220 < μ < 227
◦ 222 < μ < 228
◦ 221 < μ < 227
◦ 220 < μ < 226
Relationship between Hox gene number and body complexity in different types of animals.
Avogadro's number calculation
Number
Solve the following for x.
answer only
Problem