Estimate the 95% confidence interval for the standard deviation if a research of (A + 8) Chocolate brands shows that the number of A calories as standard deviation for these Chocolate brands. Assume the variable is normally distributed. Note: A = 19

Q: 2. Jo Jo is going to the fair with $75. She pays $15 to get in and wants to go on some rides. Each…

A:

Q: Good Day, Kindly assist me with solving the following query. Thanks

A: 14,027 personsExplanation:To determine the maximum number of persons the east side of the Scotiabank…

Q: 1 5. of Colin's money is $43 more than - of Daniel's. If the two boys have $821 altogether, how much…

A:

Q: 2. How many liters of a 20% alcohol solution should be added to a 450 liter solution which contains…

A: The objective is to determine how many liters of 20% alcohol are to be added to a 450 liter solution…

Q: View Instructions 7. Mr Campbell had 8 packs or erasers. Each pack had 9 erasers. If he gives out…

A: Answer and explanation is given below...

Q: Garrett needs to get at least 40 points on his math test to get an A in math class for the quarter.…

A: Given that: Minimum marks required to get A =atleast 40

Q: Prompt: One of your classmates, Jon, solved the following quadratic equation: 2x? + 8x – 7 = 0. Jon…

A: Given : 2x2+8x-7 = 0

Q: Claire spends most of her day reading on the beach during her vacation. Use the clues below to…

A: This is a simple equation based problem. I used substitution method to solve the above problem.

Q: 3) You walk 3 miles from your house to the store. At the store you meet up with a friend and walk…

A: given information is  ,    walking from home to a store = 3 miles    at store , after meet up with a…

Q: As part of their Native American basket weaving, Lia's class is making wicker baskets. Lia starts…

A: To find: The length of the first piece person L cuts from the strip of wicker. Given: The total…

Q: Solve the following problems: 4. Twelve people had sugar in their coffee, seven had cream, three had…

A: Topic= Algebra

Q: In the original design for the living room, Genevieve planned to have a 6 ft by 8 ft floor rug made.…

A: Amount of fringe required is equal to the perimeter of rug. Since, the rug is of the rectangular…

Q: A clown weighs 60 lbs more than a trapeze artist.  the trapeze artist weights two thirds as much as…

A: First make equation then solve

Q: If [2 A = |1 4 4 2 3 27 -3 and B = 4 4 [0 -2 -3 -4 4 Then 6 11 10 2A+B = 6. -1 6 -1 -8 -2

A: The given question is related with matrices. Given that,                A = 2441-320-2-3 and B =…

Q: Derick is building a rectangular sandbox for his younger brother. The length of the sandbox is 3…

A: Derick is building a rectangular sandbox for his younger brother. The length of the sandbox is 3…

Q: Last quarter, FREDA’S FISH’N’CHIPPERY had 12 floodlights and 9 fluorescent lights illuminating the…

A: Let's Assume that Cost to run floodlights is ₡ x  and the cost to run fluorescent light is ₡ y .…

Q: Solve the following equation: x - x -2 = 0 O a.x = 1, x = 2 O b. x = 1, x = -2 O Cx = -1, x = -2 O…

A: x² - x - 2 = 0 So, x² - 2x + x - 2 = 0 So, x(x - 2) + (x - 2) = 0 So, (x + 1)(x - 2) = 0

Q: Jorge has 173 fish for his dog sled team that he wants to divide into smaller pieces. How many…

A:

Q: Which of the following steps is an incorrect step in hypothesis testing with an independent samples…

A: We have steps of hypothesis testing with an independent sample t-test. In this test, we compare the…

Q: Give an example of a real life situation that illustrates combination. a. Formulate a problem b.…

A: We have to solve given combination problem.

Q: Create a word problem and use a picture to solve the following situation. One and 2/3 divided by…

A: Solution:GivenTo solve the situationone and 2/3 divided by 3/5

Q: Patches is a cat who eats cat food for breakfast. Patches requires a breakfast diet that includes at…

A: Given information is described as follows: Item Protein Iron Carbohydrates Cost Kitty kibble 1…

Q: Janet wants to cross a river by jumping rocks. If the rocks are close enough to jump one, two or…

A: The scenario in which Janet wants to cross a river by jumping rocks.The rocks are close enough to…

Q: Ryan will spend at most $40 on gifts. So far, he has spent $22.What are the possible additional…

A: A detailed solution is given below.

Q: the actual price for 11 uniforms. Total 400 300 200 100 X O 10 20 30 40 Number of Uniforms Part D…

A: Part DStep 1: To determine if the team has enough money to buy both sets of uniforms, we need to…

Q: B. "The Monty Hall Problem." “Suppose you’re on a game show, and you’re given the choice of three…

A: Given: Let assume that C1 be the event that a car is behind the door 1 C2 be the event that a car is…

Q: harma is a sharp engineer, but he forgot the code to his briefcase. He remembered to write down five…

A:

Q: 1. Bargain Deli's 1.5 pound package of sliced ham sells for $4.80. Deli Market's 2 pound package of…

A:

Q: 1. Bargain Deli's 1.5 pound package of sliced ham sells for $4.80. Deli Market's 2 pound package of…

A: Given Data: Bargain's Deli Cost of 1.5 pound=4.80 Cost of 1 pound=4.8/1.5=3.2   Deli's market Cost…

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.