distribution of the mean will be approximately normally distributed, 11 For sample size 16, the sampling of the shape of the population. ardless APregar if the shape of the population is symmetrical. the sample standard deviation is known. if the sample is normally distributed. of the suggested answers are correct None

Q: evaluate Si -14 V16 x² dx

A:

Q: which expresion is equivalent to 8w + 12

A: Given expression  8w+12

Q: 5 9. 3.

A: If two chords of a circle intersect each other then the product of line segments of one chord is…

Q: which number is the least? { ½ ,  ¼ , - √2 ,  5-2 , 1000 , √2 }

A: Comparison can be done when every number is converted into decimals: Given set is { ½ ,  ¼ , - √2 ,…

Q: Evaluate x2 + 5x, for x = 6.

A: x2+5x, x=6

Q: Sherazan must make a dental appointment on Tuesday or Thursday. The dentist has 10 appointment times…

A:

Q: Find all integers that can be expressed as 12m + 30n, where m and n are integers

A:

Q: 42 is equal to 2z. O True O False

A:

Q: Evaluate 4a + b - 12 when a = - 1 and b = 2.5

A: See the solution below:

Q: 29 ×2+3

A: Given query is to perform indicated mathematics operation.

Q: t 2X +3 x² イー

A: Simplify the above expression.

Q: Q9 please write this on paper I cant underestand like this

A:

Q: 4. Leah has $123 in her bank account. On Tuesday she added $14 dollars into her bank account On…

A: Leah has $123 in her account. On Tuesday she added $14 into her account and  on Friday she added $29…

Q: Explain the differeence between (-4)2 and -42  .

A: [-42]= (-4)(-4)= 16 Notice how the negative symbol (-) is also repeated. When there are an even…