structions Accepted characters: numbers, decimal point markers, sign indicators (-), spaces (e.g., as thousands separator, 5 000), "E" or "e" (used in scientific notation). NOTE: For scientific notation, a period MUST be used as the decimal point marker. Complex numbers should be in the form {a + bi} where "a" and "b" need to have explicitly stated values. For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas {9i} is not.Click to see additional instructions 7.5 The amount ofwater in a twoliter bottle is approximately normally distributed with a mean of 2.05 liters with a standard deviation of 0.025 liter. .3. The probability that an individual bottle contains less than 2.03 liters is S see additional instructions am Accepted characters: numbers, decimal point markers, sign indicators (-), spaces (e.g., as thousands separator, 5 000), of 0.025 "E" or "e" (used in scientific notation). NOTE: For scientific notation, a period MUST be used as the decimal point amp marker. Complex numbers should be in the form {a + bi} where "a" and "b" need to have explicitly stated values. For example: {1+1i} is valid whereas {1+i} is not. {0+9i} is valid whereas {9i} is not.Click to see additional instructions 7.5 The amount ofwater in a twoliter bottle is approximately normally distributed with a mean of 2.05 liters with a standard deviation of 0.025 liter. b. If a sample of4 bottles is selected, the probability that the sample mean amount contained is less than 2.03 liters is :] Click to see additional instructions 7.15 You plan to conduct a marketing experiment in which students are to taste one of two different brands of soft drink. Their task is to correctly identify the brand tasted. You select a random sample of 200 students and assume that the students have no ability to distinguish between the two brands. (Hint: If an individual has no ability to distinguish between the two soft drinks, then the two brands are equally likely to be selected.) a. The probability that the sample will have between 50% and 60% of the identifications correct isClick to see additional instructions 7.15 You plan to conduct a marketing experiment in which students are to taste one of two different brands of soft drink. Their task is to correctly identify the brand tasted. You select a random sample of 200 students and assume that the students have no ability to distinguish between the two brands. (Hint: If an individual has no ability to distinguish between the two soft drinks, then the two brands are equally likely to be selected.) b. The probability is 90% that the sample percentage (proportion) is contained within the symmetrical limits of :] (lower) and :] (upper) ofthe population percentage