MAT201 SPII, 2023, M Shaw, s30088271 = Quiz: Module 5 Quiz < Question 4 of 7 > Adelaide aidoo 04/11/23 12:22 AM This quiz: 29 point(s) possible This question: 4 point(s) possible Submit quiz Question list K The mean incubation time for a type of fertilized egg kept at a certain temperature is 18 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Complete parts (a) through (e) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). Question 1 ... Graph b Question 2 (a) Draw a normal model that describes egg incubation times of these fertilized eggs. Choose the correct graph below. Click here to view graph a. Question 3 Click here to view graph c. Click here to view graph b. Question 4 Question 5 Click here to view graph d. (b) Find and interpret the probability that a randomly selected fertilized egg hatches in less than 16 days. The probability that a randomly selected fertilized egg hatches in less than 16 days is (Round to four decimal places as needed.) X 15 16 17 18 19 20 21 Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. Question 6 A. In every group of 100 fertilized eggs, eggs will hatch in less than 16 days. (Round to the nearest integer as needed.) Print Done Question 7 Textbook Statcrunch B. The average proportion of the way to hatching of all eggs fertilized in the past 16 days is (Round to two decimal places as needed.) C. If 100 fertilized eggs were randomly selected, (Round to the nearest integer as needed.) of them would be expected to hatch in less than 16 days. (c) Find and interpret the probability that a randomly selected fertilized egg takes over 20 days to hatch. Next K < Question 4 of 7 > This quiz: 29 point(s) possible This question: 4 point(s) possible Submit quiz The mean incubation time for a type of fertilized egg kept at a certain temperature is 18 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Complete parts (a) through (e) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). (c) Find and interpret the probability that a randomly selected fertilized egg takes over 20 days to hatch. The probability that a randomly selected fertilized egg takes over 20 days to hatch is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. A. The average proportion of the way to hatching of all eggs fertilized more than 20 days ago is (Round to two decimal places as needed.) B. In every group of 100 fertilized eggs, (Round to the nearest integer as needed.) eggs will hatch in more than 20 days. C. If 100 fertilized eggs were randomly selected, of them would be expected to take more than 20 days to (Round to the nearest integer as needed.) (d) Find and interpret the probability that a randomly selected fertilized egg hatches between 17 and 18 days. The probability that a randomly selected fertilized egg hatches between 17 and 18 days is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. A. If 100 fertilized eggs were randomly selected, of them would be expected to hatch between 17 and 18 days. (Round to the nearest integer as needed.) B. The average proportion of the way to hatching of all eggs fertilized between 17 and 18 days is (Round to two decimal places as needed.) Graph a 12 13 14 15 16 17 18 Print Done Next ch K The mean incubation time for a type of fertilized egg kept at a certain temperature is 18 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Complete parts (a) through (e) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). " Piviivii vi iiii) i vii v i- iiiviv - iT - (Round to two decimal places as needed.) B. In every group of 100 fertilized eggs, (Round to the nearest integer as needed.) eggs will hatch in more than 20 days. C. If 100 fertilized eggs were randomly selected, (Round to the nearest integer as needed.) of them would be expected to take more than 20 days to hat (d) Find and interpret the probability that a randomly selected fertilized egg hatches between 17 and 18 days. The probability that a randomly selected fertilized egg hatches between 17 and 18 days is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. A. If 100 fertilized eggs were randomly selected, of them would be expected to hatch between 17 and 18 day (Round to the nearest integer as needed.) B. The average proportion of the way to hatching of all eggs fertilized between 17 and 18 days is (Round to two decimal places as needed.) C. In every group of 100 fertilized eggs, eggs will hatch between 17 and 18 days. (Round to the nearest integer as needed.) (e) Would it be unusual for an egg to hatch in less than 15 days? Why? Graph c The probability of an egg hatching in less than 15 days is (Round to four decimal places as needed.) so it be unusual, since the probability is than 0.05. Print Done Next X The mean incubation time for a type of fertilized egg kept at a certain temperature is 18 days. Suppose that the incubation times are approximately normally distributed with a standard deviation of 1 day. Complete parts (a) through (e) below. Click here to view the standard normal distribution table (page 1). Click here to view the standard normal distribution table (page 2). ... P vPviv """ - LIMITED ungu uyu iv Graph d (Round to two decimal places as needed.) B. In every group of 100 fertilized eggs, (Round to the nearest integer as needed.) eggs will hatch in more than 20 days. C. If 100 fertilized eggs were randomly selected, of them would be expected to take more than 20 da (Round to the nearest integer as needed.) (d) Find and interpret the probability that a randomly selected fertilized egg hatches between 17 and 18 days The probability that a randomly selected fertilized egg hatches between 17 and 18 days is (Round to four decimal places as needed.) Interpret this probability. Select the correct choice below and fill in the answer box to complete your choice. A. If 100 fertilized eggs were randomly selected, of them would be expected to hatch between 17 ar (Round to the nearest integer as needed.) B. The average proportion of the way to hatching of all eggs fertilized between 17 and 18 days is (Round to two decimal places as needed.) C. In every group of 100 fertilized eggs, eggs will hatch between 17 and 18 days. (Round to the nearest integer as needed.) _ 18 (e) Would it be unusual for an egg to hatch in less than 15 days? Why? The probability of an egg hatching in less than 15 days is (Round to four decimal places as needed.) so it be unusual, since the probability is than 0.05. + 19 20 21 22 23 24 Print Done X Next