Find a protocol/recipe for making lb agar plates (each student must find their own protocol).
5) you are required to make agar plates for your microbiology lab. You must prepare 100 plates with 20 ml of media per plate. to solidify the media, you will add 1.5% agar. how will you prepare the lab?
What is the carbon source, nitrogen source, selective chemicals, media classification for each agar plates? Alkaline Soy Flour Mannitol-NC Agar SpM-NC (Nystatin) Agar Glycerol Arginine-NC Agar Acidified ISP medium 2-NC agar
From a sample of 25 agar plates with a particular growth medium, you find that the average number of bacterial colonies is 5.4 with a variance of 10. The 95% confidence interval for the average number of colonies is:
You are making muffins; the recipe calls for 1/3 cup of cooking oil. You find that the container of cooking oil has a density of 0.69g/cm3. You don’t have any measuring cups however you do have a scale that measures “weight” in grams. What volume of oil do you need, in SI units? What mass of oil should you add to the batter, in SI units?
This is an individual assignment and will be graded. Each student must submit his/her own copy of the assignment and must answer all 5 questions. Please submit your answers in Excel. Use 1 tab per question $hecessary inputs, formulas are clearly laid out on the Excel sheet. You may use the Excel posted for the problem solving illustrations videos as a template. Submit your assignment via the drop box designated. 5. You are considering a job offer. The job offers...
A student is making independent random guesses on a test. The probability the student guess correctly is 0.25 for each question. Assume that the guesses are independent. Find the probability of 2 or more are correct in 10 guesses.
A student is making independent random guesses on a test. The probability the student guess correctly is 0.25 for each question. Assume that the guesses are independent. Find the probability of more than 10 correct in 40 guesses.
A student is making independent random guesses on a test. The probability the student guesses correctly is 0.50 for each question. Assume that the guesses are independent. Find the probability of more than half of the questions correct in 14 guesses.
A student is making independent random guesses on a test. The probability the student guess correctly is 0.4 for each question. Assume that the guesses are independent. Find the probability of at least 14 correct in 20 guesses. Round your answer to 3 decimal places.
A student is making independent random guesses on a test. The probability the student guess correctly is 0.25 for each question. Assume that the guesses are independent. Find the probability of more than 4 correct in 11 guesses. O 0.012 O 0.710 O 0.287 O 0.071 O 0.115