Question

weights, in pounds, of a group of student are as follows:

173 123 171 175 188 120 177 160 151 169
162 128 145 140 158 132 202 162 154 180
164 166 157 171 175

Determine the mean, standard deviation, and five-number summary for the data.
a.
Mean is 160.12; Standard deviation is 19.8.
Five-number summary: min = 120, = 148, median = 162, = 174, max = 202
b.
Mean is 162; Standard deviation is 19.8.
Five-number summary: min = 120, = 148, median = 160.12, = 174, max = 202
c.
Mean is 160.12; Standard deviation is 15.5.
Five-number summary:

Answer 1

@nubeer

Answer 2

Please help

Answer 3

@ganeshie8

Answer 4

@Compassionate

Answer 5

@wolfe8

Answer 6

@skullpatrol r u going 2 help me?

Answer 7

@Thatguy12310 can u help me?

Answer 8

it is a tuff one but i guess

Answer 9

Thanx

Answer 10

Is it C?

Answer 11

i think its b or c but im not sure

Answer 12

tnx for medal

Answer 13

its English but can you help me

Answer 14

mean = add them up and divide by the number of data values
median= half ar larger, half smaller
max = largest
min = smallest
standard deviation = square root of sum of squares of differences between the values and the mean.

Answer 15

A woman running for mayor makes a speech. She says, "A leader should be strong and true. Vote for freedom. Vote for patriotism. Vote for me!" What propaganda technique is the speaker using to win votes?

Fear

Glittering generalities

Plain folks

Transfer

Answer 16

All that glitters is not gold.

Answer 17

The first part of your question is A. mean is 160.12, standard deviation is 19.8...etc.

second one is glittering generalities