Mathematics, 07.09.2020 02:01 littlelyna2love

The histogram shows the sizes (in acres) of 44 vineyards. a. Approximately what percentage of these vineyards are at or over 210 acres?
b. Describe the distribution (shape, center, spread, unusual features).
# of Vineyards
...
요
120
240
Size (acres)
a. Approximately 1% of the vineyards have at or over 210 acres.
(Round to the nearest percent as needed.)

Answers: 1

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Answers

Answer from: sistersaray

See below and attachmentCorrect answer options are in bold and underlined

Step-by-step explanation:

The histogram shows the sizes (in acres) of 44 vineyards.

a. Approximately what percentage of these vineyards are at or over 210 acres?

10+13 = 23 of the vineyards are at or over 210 acres. Total is 44, so

23/44*100% = 52% rounded to the nearest percent

b. Describe the distribution (shape, center, spread, unusual features).

A. The distribution is uniform. B. The distribution is bimodal. C. The distribution is unimodal.

Is the distribution symmetric or skewed?

A. The distribution is skewed to the left. B. The distribution is symmetric. C. The distribution is skewed to the right.

Which of the following best describes the center?

A. The center is best described by the mean since the distribution is symmetric and there are no outliers. B. The center is best described by the median since the distribution is skewed to the right and has an outlier. C. The center is best described by the median since the distribution is skewed to the left and has an outlier.

What is the spread?

The acreage ranges from 30 to 270 acres. 30, 90, 120, 210, 240, 270

Describe any unusual features.

A. There are no unusual features.B. Most of the vineyards have close to the same number of acres. C. There is one vineyard that has considerably fewer acres, 0 to 30 acres, than the rest.
The histogram shows the sizes (in acres) of 44 vineyards.

a. Approximately what percentage of these

The histogram shows the sizes (in acres) of 44 vineyards.

a. Approximately what percentage of these

Answer from: Quest

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

Answer from: Quest

1.true 2.false? ? i think. .

step-by-step explanation:

Can somebody me ? im being timed, and i just need the main answer to this , you can explain if you

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