Please help me on the questions attached

Mathematics

2 answers:

Nutka1998 [239]3 years ago

8 0

Answer:

There’s nothing attached to it

Step-by-step explanation:

(Don’t worry I’m not a lazy bum. I’ll edit my answer once you add the questions into it.)

Lyrx [107]3 years ago

5 0

Answer:

There are no questions attached.

Step-by-step explanation:

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Classify each number according to its value.

Tems11 [23]

Answer:See below and attached

Step-by-step explanation:

Given numbers

4.2×10^-6, 2.1×10^-3, 3.1×10^-2, 3.2×10^-5, 3.5×10^-4, 5.8×10^-3, 5.2×10^-4

Greater than 3.1×10^-3

3.1×10^-2, 5.8×10^-3

Between 3.1 × 10^-3 and 4.3 × 10^-5

2.1×10 ^-3, 3.5×10^-4, 5.2×10^-4

Less than 4.3 × 10^-5

4.2×10^-6, 3.2×10^-5

Step-by-step explanation

6 0

3 years ago

You have a ruler of length 2 and you choose a place to break it using a uniform probability distribution. Let random variable X

Dmitriy789 [7]

Hi!

When you break the rule for the first time, de probability distribution of X is constant in [0, 2], and is zero outside. If the the value obtained is X = a, then the probability distribution of Y (conditioned on X = a) is constaint in interval [0, a], and zero outside. Then the region in the X-Y plane where the joint density is non-zero is the filled triangle in the figure.