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On the Standford-Binet test, the mean IQ is 100. A class of 21 kindergarten pupils were tested with a resulting mean of 100 and a standard deviation of 8.06. What is the standard error of the 90% confidence interval of the average IQ of the kindergarten pupils?
According to Dietary Goals for the US (1977), high sodium intake may be related to ulcers, stomach cancer, and migraine headaches. The human requirement for salt is less than 220 milligrams per day, which is surpassed in most single servings of ready-to-eat noodles. If a random sample of 9 similar servings of noodles has a mean sodium content of 214 milligrams and a standard deviation of 7.5. What is the standard error of the 95% confidence interval of the mean sodium content of the noodles being investigated?
A random sample of 14 cigarettes of a certain brand has an average nicotine content of 3.9 milligrams and a standard deviation of 2.5 milligrams. What is the lower bound of the 99% confidence interval for the average nicotine content of the cigarettes.
A random sample of 14 cigarettes of a certain brand has an average nicotine content of 3.8 milligrams and a standard deviation of 2 milligrams. What is the upper bound of the 99% confidence interval for the average nicotine content of the cigarettes.
A random sample of 14 cigarettes of a certain brand has an average nicotine content of 4.4 milligrams and a standard deviation of 1.9 milligrams. What is the margin of error of the 99% confidence interval for the average nicotine content of the cigarettes.
A random sample of 14 cigarettes of a certain brand has an average nicotine content of 3.7 milligrams and a standard deviation of 1.5 milligrams. What is the standard error of the 99% confidence interval for the average nicotine content of the cigarettes.
# Various Icecream flavors
menu_item1 = "Chocolate"
menu_item2 = "Vanilla"
menu_item3 = "Strawberry"
order = input("\nWhich flavors would you like on your icecream today?\n\n" +
"\n".join([menu_item1, menu_item2, menu_item3]) + "\n\n")
# Convert input to list of flavors.
order = order.lower().split()
plural = "s" if len(order) > 1 else " "
print("\nYou have selected " + ", " .join(order) + " flavor" + plural)Question 4: For lines 22-24, How do I get the code to be organized after the previous 3 questions have been answered and correct with the right code?
Example Output:
If:
Else:
My Output: Check Code above.
# Various Icecream flavors
menu_item1 = "Chocolate"
menu_item2 = "Vanilla"
menu_item3 = "Strawberry"
order = input("\nWhich flavors would you like on your icecream today?\n\n" +
"\n".join([menu_item1, menu_item2, menu_item3]) + "\n\n")
# Convert input to list of flavors.
order = order.lower().split()
plural = "s" if len(order) > 1 else " "
print("\nYou have selected " + ", " .join(order) + " flavor" + plural)Question 3: For lines 22-24, how do I include an "and" word to always be included for 2 or more flavors regardless if I respond to the input code with "Chocolate Vanilla Strawberry" or "Chocolate Vanilla and Strawberry"?
Example Output: You have selected Chocolate, Vanilla and Strawberry flavors
My Output: You have selected Chocolate, Vanilla, Strawberry flavors
# Various Icecream flavors
menu_item1 = "Chocolate"
menu_item2 = "Vanilla"
menu_item3 = "Strawberry"
order = input("\nWhich flavors would you like on your icecream today?\n\n" +
"\n".join([menu_item1, menu_item2, menu_item3]) + "\n\n")
# Convert input to list of flavors.
order = order.lower().split()
plural = "s" if len(order) > 1 else " "
print("\nYou have selected " + ", " .join(order) + " flavor" + plural)Question: For lines 22-24, how do I hide the comma's when responding to the input code with choosing 2 or less flavors?
Example Output: You have selected Chocolate and Vanilla flavors
My Output: You have selected Chocolate, and, Vanilla flavors
# Various Icecream flavors
menu_item1 = "Chocolate"
menu_item2 = "Vanilla"
menu_item3 = "Strawberry"
order = input("\nWhich flavors would you like on your icecream today?\n\n" +
"\n".join([menu_item1, menu_item2, menu_item3]) + "\n\n")
# Convert input to list of flavors.
order = order.lower().split()
plural = "s" if len(order) > 1 else " "
print("\nYou have selected " + ", " .join(order) + " flavor" + plural)Question: For lines 22-24, how do I add a comma for just the first flavor when responding to the input code with choosing 3 or more flavors?
Example output: You have selected Chocolate, Vanilla and Strawberry flavors
My Output: You have selected Chocolate, Vanilla, and, Strawberry flavors
#340153 on Dec 2023