In estimating the mean score on a fitness exam, we use an original sample of size n=30 and a bootstrap distribution containing 5000 bootstrap samples to obtain a 95% confidence interval of 67 to 73. a change in this process is described below. if all else stays the same, which of the following confidence intervals (a, b, or c) is the most likely result after the change: using the data to find a 99% confidence interval a. 66 to 74 b. 67 to 73 c. 67.5 to 72.5

your answer would be 10x - 1

answer: what in the world is this

step-by-step explanation:

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

3/20

step-by-step explanation:

well, there are 20 outcomes, and 3 of them you want. so, 3/20