3 years ago

Reading box plots

1 answer:

8 0

Answer: The answer is 4

Step-by-step explanation:

You have the numbers 3.5, 4, 4.5, 5, 5.5, 6, 6.5, 7, 7.5. Then you subtract 7.5 with 3.5 then you get 4. :D

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natima [27]

A circle would be the answer

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3 years ago

ella [17]

Answer:

Following are the solution to the given question:

Step-by-step explanation:

The population std. dev of the dog weight=8

$\sigma=8\\\\P(\text{guess with in 16 lbs}) = P(|X-\mu|\leq 16)\\\\=P(-2 \leq Z \leq 2) = 0.9544\\\\$

Calculating the payout w s.t:

$E[netpay]=0=(-5) \times 0.9544+w\times (1-0.9544)\\\\ w =(5 \times \frac{0.9544}{1-0.9544}) =\$ 104.65$

therefore, we assume that the weight of the dog is a normal distribution with std. deviation that is 8.

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3 years ago

rjkz [21]

Answer:

Step-by-step explanation:

If you change the bases to the same number, the exponents must equal each other.

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3 years ago

agasfer [191]

The decimal equivalent to 5/4 is 1.25.

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3 years ago

Tasya [4]

Answer:

Step-by-step explanation:

a) 1.8 kg in grams is 1800 g

b) If 6 toys weigh 1800g; then 1 toy weighs 300 g(6:1)

c) If 1 toy weighs 300 g, 4 toys weigh 1200 g and you convert in kg which is 1.2 kg

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3 years ago