the value of k such that an interval from 0 to ky is a (1-a) 100% confidence interval for the parameter B.

Q: A stock increased in value 400% over the past 3 years. This was an increase of $1,240. What was the…

A: Stock increased is 400% over the past 3 years. Increase of $1240. The formula used is: Percentage…

Q: Find x 70 41

A: A pair of vertically opposite angles are always equal to each other. ... For example, if two lines…

Q: (-5)2 = -52 %3D O True O False

A: (-5)2=-5×-5=25-52=-(5×5)=-25(-5)2≠-52

Q: acey is standing on top of one of the tallest buildings in her town. She stands at the edge of the…

A: Given Information: Acey is standing at the top of a building. She drops a basketball fro, the edge…

Q: Solve e2+x=02

A: We have to solve the equation  :  e2+x=2

Q: John made 84 baskets out of 200 shots during the season up until tonight's basketball game. He…

A: Given that John made 84 baskets out of 200 shots during the season up until tonight's basketball…

Q: jack makes 60% of the free throws he shoots. If he shot 15 shots, how many free throws would you…

A: According to the question, it is given that: Jack makes 60% of the free throws. So, as many throws…

Q: e %3D

A: To find the value of e^(z1+z2)

Q: Solve the following: 7x +3 = 24 %3D x= [ ? ] %3D

A:

Q: 5 %of 69 is what percent of 100

A: Given: 5% of 69.   Find: 5% of 69 is what percent of 100.

Q: Solve e1-x = 5

A: Given :              e1-x = 5 Formula :            If f(x) = g(x), then f(x)-g(x) = 0

Q: Chloe agrees to pay back $3,300 in one year at an interest rate of 6%. The bank subtracts the 6%…

A: Amount = $3300 Discount = 6%

Q: solve e² = -2 for all values of z

A: Given,            ez=-2

Q: 60% of x is 72

A: Solve the following

Q: 25% of 200 is

A:

Q: 9x =-3x+ 1 %3D Round your answer to the nearest hundredth. If there is more than one solution,…

A:

Q: solve

A:

Q: 39** - 2"

A:

Q: Povethat ()-

A:

Q: Six friends arrive at a party. Their arrival increases the number of people at the party by 30% In…

A: Given 6 friends arrive at a party  Arrival increases the number of people at the party by 30%

Q: A man owns stock valued at $2100. One day the stock drops by 7%, and then gains the same percentage…

A:

Q: you start with 500 items. How many do you have after a 100% increase?

A: The initial number of items=500. The percentage increase=100%. Need to find the final number of…

Q: Marc earns a yearly bonus of 1.6% of all sales he makes during the year in excess of $82,000.…

A: Question is solved.

Q: What number is 75% more than 150?

A:

Q: An appliance store sells additional warranties on its refrigerators. twenty percent of the buyers…

A: We have given following information: of buyers buy the limited warranty for . of buyers buy the…

Q: Susan scored 82%, 75%, 77%, and 85% on the first four tests. What must she score on the fifth test…

A:

Q: Find the values of x: 3* + 4* = 5%

A: ∗Given:-         3x+4x=5x‐‐‐‐i∗To find:-         value of x=?

Q: To get the 10% discount, a shopper must spend no less than $500. Use d to represent the spending (in…

A: Given that:   For getting 10 % discount shopper here to spends at least $ 500.   Spending less than…

Q: x + 10x – 12 = 0 %3D

A: Any equation of form ax2+bx+c=0 is a quadratic equation as the highest exponent of a variable is 2.…